70472052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 217983360

約数和(自身を除く): 147511308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 97, 108, 124, 126, 186, 189, 194, 217, 252, 279, 291, 372, 378, 388, 434, 558, 582, 651, 679, 756, 837, 868, 873, 961, 1116, 1164, 1302, 1358, 1674, 1746, 1922, 1953, 2037, 2604, 2619, 2716, 2883, 3007, 3348, 3492, 3844, 3906, 4074, 5238, 5766, 5859, 6014, 6111, 6727, 7812, 8148, 8649, 9021, 10476, 11532, 11718, 12028, 12222, 13454, 17298, 18042, 18333, 20181, 21049, 23436, 24444, 25947, 26908, 27063, 34596, 36084, 36666, 40362, 42098, 51894, 54126, 60543, 63147, 73332, 80724, 81189, 84196, 93217, 103788, 108252, 121086, 126294, 162378, 181629, 186434, 189441, 242172, 252588, 279651, 324756, 363258, 372868, 378882, 559302, 568323, 652519, 726516, 757764, 838953, 1118604, 1136646, 1305038, 1677906, 1957557, 2273292, 2516859, 2610076, 3355812, 3915114, 5033718, 5872671, 7830228, 10067436, 11745342, 17618013, 23490684, 35236026, 70472052]

約数ペア:

[(1, 70472052), (2, 35236026), (3, 23490684), (4, 17618013), (6, 11745342), (7, 10067436), (9, 7830228), (12, 5872671), (14, 5033718), (18, 3915114), (21, 3355812), (27, 2610076), (28, 2516859), (31, 2273292), (36, 1957557), (42, 1677906), (54, 1305038), (62, 1136646), (63, 1118604), (84, 838953), (93, 757764), (97, 726516), (108, 652519), (124, 568323), (126, 559302), (186, 378882), (189, 372868), (194, 363258), (217, 324756), (252, 279651), (279, 252588), (291, 242172), (372, 189441), (378, 186434), (388, 181629), (434, 162378), (558, 126294), (582, 121086), (651, 108252), (679, 103788), (756, 93217), (837, 84196), (868, 81189), (873, 80724), (961, 73332), (1116, 63147), (1164, 60543), (1302, 54126), (1358, 51894), (1674, 42098), (1746, 40362), (1922, 36666), (1953, 36084), (2037, 34596), (2604, 27063), (2619, 26908), (2716, 25947), (2883, 24444), (3007, 23436), (3348, 21049), (3492, 20181), (3844, 18333), (3906, 18042), (4074, 17298), (5238, 13454), (5766, 12222), (5859, 12028), (6014, 11718), (6111, 11532), (6727, 10476), (7812, 9021), (8148, 8649)]