76442472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 232691940

約数和(自身を除く): 156249468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 173, 204, 228, 306, 323, 342, 346, 361, 408, 456, 519, 612, 646, 684, 692, 722, 969, 1038, 1083, 1224, 1292, 1368, 1384, 1444, 1557, 1938, 2076, 2166, 2584, 2888, 2907, 2941, 3114, 3249, 3287, 3876, 4152, 4332, 5814, 5882, 6137, 6228, 6498, 6574, 7752, 8664, 8823, 9861, 11628, 11764, 12274, 12456, 12996, 13148, 17646, 18411, 19722, 23256, 23528, 24548, 25992, 26296, 26469, 29583, 35292, 36822, 39444, 49096, 52938, 55233, 55879, 59166, 62453, 70584, 73644, 78888, 105876, 110466, 111758, 118332, 124906, 147288, 167637, 187359, 211752, 220932, 223516, 236664, 249812, 335274, 374718, 441864, 447032, 499624, 502911, 562077, 670548, 749436, 1005822, 1061701, 1124154, 1341096, 1498872, 2011644, 2123402, 2248308, 3185103, 4023288, 4246804, 4496616, 6370206, 8493608, 9555309, 12740412, 19110618, 25480824, 38221236, 76442472]

約数ペア:

[(1, 76442472), (2, 38221236), (3, 25480824), (4, 19110618), (6, 12740412), (8, 9555309), (9, 8493608), (12, 6370206), (17, 4496616), (18, 4246804), (19, 4023288), (24, 3185103), (34, 2248308), (36, 2123402), (38, 2011644), (51, 1498872), (57, 1341096), (68, 1124154), (72, 1061701), (76, 1005822), (102, 749436), (114, 670548), (136, 562077), (152, 502911), (153, 499624), (171, 447032), (173, 441864), (204, 374718), (228, 335274), (306, 249812), (323, 236664), (342, 223516), (346, 220932), (361, 211752), (408, 187359), (456, 167637), (519, 147288), (612, 124906), (646, 118332), (684, 111758), (692, 110466), (722, 105876), (969, 78888), (1038, 73644), (1083, 70584), (1224, 62453), (1292, 59166), (1368, 55879), (1384, 55233), (1444, 52938), (1557, 49096), (1938, 39444), (2076, 36822), (2166, 35292), (2584, 29583), (2888, 26469), (2907, 26296), (2941, 25992), (3114, 24548), (3249, 23528), (3287, 23256), (3876, 19722), (4152, 18411), (4332, 17646), (5814, 13148), (5882, 12996), (6137, 12456), (6228, 12274), (6498, 11764), (6574, 11628), (7752, 9861), (8664, 8823)]