72403670052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{40507}}^1$

素因数の和:40738

約数の個数: 144

約数和(自身を含む): 215511633792

約数和(自身を除く): 143107963740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 173, 246, 252, 287, 346, 369, 492, 519, 574, 692, 738, 861, 1038, 1148, 1211, 1476, 1557, 1722, 2076, 2422, 2583, 3114, 3444, 3633, 4844, 5166, 6228, 7093, 7266, 10332, 10899, 14186, 14532, 21279, 21798, 28372, 40507, 42558, 43596, 49651, 63837, 81014, 85116, 99302, 121521, 127674, 148953, 162028, 198604, 243042, 255348, 283549, 297906, 364563, 446859, 486084, 567098, 595812, 729126, 850647, 893718, 1134196, 1458252, 1660787, 1701294, 1787436, 2551941, 3321574, 3402588, 4982361, 5103882, 6643148, 7007711, 9964722, 10207764, 11625509, 14015422, 14947083, 19929444, 21023133, 23251018, 28030844, 29894166, 34876527, 42046266, 46502036, 49053977, 59788332, 63069399, 69753054, 84092532, 98107954, 104629581, 126138798, 139506108, 147161931, 196215908, 209259162, 252277596, 287316151, 294323862, 418518324, 441485793, 574632302, 588647724, 861948453, 882971586, 1149264604, 1723896906, 1765943172, 2011213057, 2585845359, 3447793812, 4022426114, 5171690718, 6033639171, 8044852228, 10343381436, 12067278342, 18100917513, 24134556684, 36201835026, 72403670052]

約数ペア:

[(1, 72403670052), (2, 36201835026), (3, 24134556684), (4, 18100917513), (6, 12067278342), (7, 10343381436), (9, 8044852228), (12, 6033639171), (14, 5171690718), (18, 4022426114), (21, 3447793812), (28, 2585845359), (36, 2011213057), (41, 1765943172), (42, 1723896906), (63, 1149264604), (82, 882971586), (84, 861948453), (123, 588647724), (126, 574632302), (164, 441485793), (173, 418518324), (246, 294323862), (252, 287316151), (287, 252277596), (346, 209259162), (369, 196215908), (492, 147161931), (519, 139506108), (574, 126138798), (692, 104629581), (738, 98107954), (861, 84092532), (1038, 69753054), (1148, 63069399), (1211, 59788332), (1476, 49053977), (1557, 46502036), (1722, 42046266), (2076, 34876527), (2422, 29894166), (2583, 28030844), (3114, 23251018), (3444, 21023133), (3633, 19929444), (4844, 14947083), (5166, 14015422), (6228, 11625509), (7093, 10207764), (7266, 9964722), (10332, 7007711), (10899, 6643148), (14186, 5103882), (14532, 4982361), (21279, 3402588), (21798, 3321574), (28372, 2551941), (40507, 1787436), (42558, 1701294), (43596, 1660787), (49651, 1458252), (63837, 1134196), (81014, 893718), (85116, 850647), (99302, 729126), (121521, 595812), (127674, 567098), (148953, 486084), (162028, 446859), (198604, 364563), (243042, 297906), (255348, 283549)]