70667436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 207954432

約数和(自身を除く): 137286996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 71, 82, 84, 102, 119, 123, 142, 164, 204, 213, 238, 246, 284, 287, 289, 357, 426, 476, 492, 497, 574, 578, 697, 714, 852, 861, 867, 994, 1148, 1156, 1207, 1394, 1428, 1491, 1722, 1734, 1988, 2023, 2091, 2414, 2788, 2911, 2982, 3444, 3468, 3621, 4046, 4182, 4828, 4879, 5822, 5964, 6069, 7242, 8092, 8364, 8449, 8733, 9758, 11644, 11849, 12138, 14484, 14637, 16898, 17466, 19516, 20377, 20519, 23698, 24276, 25347, 29274, 33796, 34932, 35547, 40754, 41038, 47396, 49487, 50694, 58548, 61131, 61557, 71094, 81508, 82076, 82943, 98974, 101388, 122262, 123114, 142188, 143633, 148461, 165886, 197948, 244524, 246228, 248829, 287266, 296922, 331772, 346409, 430899, 497658, 574532, 593844, 692818, 841279, 861798, 995316, 1039227, 1385636, 1682558, 1723596, 2078454, 2523837, 3365116, 4156908, 5047674, 5888953, 10095348, 11777906, 17666859, 23555812, 35333718, 70667436]

約数ペア:

[(1, 70667436), (2, 35333718), (3, 23555812), (4, 17666859), (6, 11777906), (7, 10095348), (12, 5888953), (14, 5047674), (17, 4156908), (21, 3365116), (28, 2523837), (34, 2078454), (41, 1723596), (42, 1682558), (51, 1385636), (68, 1039227), (71, 995316), (82, 861798), (84, 841279), (102, 692818), (119, 593844), (123, 574532), (142, 497658), (164, 430899), (204, 346409), (213, 331772), (238, 296922), (246, 287266), (284, 248829), (287, 246228), (289, 244524), (357, 197948), (426, 165886), (476, 148461), (492, 143633), (497, 142188), (574, 123114), (578, 122262), (697, 101388), (714, 98974), (852, 82943), (861, 82076), (867, 81508), (994, 71094), (1148, 61557), (1156, 61131), (1207, 58548), (1394, 50694), (1428, 49487), (1491, 47396), (1722, 41038), (1734, 40754), (1988, 35547), (2023, 34932), (2091, 33796), (2414, 29274), (2788, 25347), (2911, 24276), (2982, 23698), (3444, 20519), (3468, 20377), (3621, 19516), (4046, 17466), (4182, 16898), (4828, 14637), (4879, 14484), (5822, 12138), (5964, 11849), (6069, 11644), (7242, 9758), (8092, 8733), (8364, 8449)]