61672212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 191201920

約数和(自身を除く): 129529708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 97, 108, 116, 126, 174, 189, 194, 203, 252, 261, 291, 348, 378, 388, 406, 522, 582, 609, 679, 756, 783, 812, 841, 873, 1044, 1164, 1218, 1358, 1566, 1682, 1746, 1827, 2037, 2436, 2523, 2619, 2716, 2813, 3132, 3364, 3492, 3654, 4074, 5046, 5238, 5481, 5626, 5887, 6111, 7308, 7569, 8148, 8439, 10092, 10476, 10962, 11252, 11774, 12222, 15138, 16878, 17661, 18333, 19691, 21924, 22707, 23548, 24444, 25317, 30276, 33756, 35322, 36666, 39382, 45414, 50634, 52983, 59073, 70644, 73332, 75951, 78764, 81577, 90828, 101268, 105966, 118146, 151902, 158949, 163154, 177219, 211932, 236292, 244731, 303804, 317898, 326308, 354438, 489462, 531657, 571039, 635796, 708876, 734193, 978924, 1063314, 1142078, 1468386, 1713117, 2126628, 2202579, 2284156, 2936772, 3426234, 4405158, 5139351, 6852468, 8810316, 10278702, 15418053, 20557404, 30836106, 61672212]

約数ペア:

[(1, 61672212), (2, 30836106), (3, 20557404), (4, 15418053), (6, 10278702), (7, 8810316), (9, 6852468), (12, 5139351), (14, 4405158), (18, 3426234), (21, 2936772), (27, 2284156), (28, 2202579), (29, 2126628), (36, 1713117), (42, 1468386), (54, 1142078), (58, 1063314), (63, 978924), (84, 734193), (87, 708876), (97, 635796), (108, 571039), (116, 531657), (126, 489462), (174, 354438), (189, 326308), (194, 317898), (203, 303804), (252, 244731), (261, 236292), (291, 211932), (348, 177219), (378, 163154), (388, 158949), (406, 151902), (522, 118146), (582, 105966), (609, 101268), (679, 90828), (756, 81577), (783, 78764), (812, 75951), (841, 73332), (873, 70644), (1044, 59073), (1164, 52983), (1218, 50634), (1358, 45414), (1566, 39382), (1682, 36666), (1746, 35322), (1827, 33756), (2037, 30276), (2436, 25317), (2523, 24444), (2619, 23548), (2716, 22707), (2813, 21924), (3132, 19691), (3364, 18333), (3492, 17661), (3654, 16878), (4074, 15138), (5046, 12222), (5238, 11774), (5481, 11252), (5626, 10962), (5887, 10476), (6111, 10092), (7308, 8439), (7569, 8148)]