87075156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 259241472

約数和(自身を除く): 172166316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 238, 281, 294, 357, 372, 434, 476, 527, 562, 588, 651, 714, 833, 843, 868, 1054, 1124, 1302, 1428, 1519, 1581, 1666, 1686, 1967, 2108, 2499, 2604, 3038, 3162, 3332, 3372, 3689, 3934, 4557, 4777, 4998, 5901, 6076, 6324, 7378, 7868, 8711, 9114, 9554, 9996, 11067, 11802, 13769, 14331, 14756, 17422, 18228, 19108, 22134, 23604, 25823, 26133, 27538, 28662, 33439, 34844, 41307, 44268, 51646, 52266, 55076, 57324, 60977, 66878, 77469, 82614, 100317, 103292, 104532, 121954, 133756, 148087, 154938, 165228, 182931, 200634, 234073, 243908, 296174, 309876, 365862, 401268, 426839, 444261, 468146, 592348, 702219, 731724, 853678, 888522, 936292, 1036609, 1280517, 1404438, 1707356, 1777044, 2073218, 2561034, 2808876, 3109827, 4146436, 5122068, 6219654, 7256263, 12439308, 14512526, 21768789, 29025052, 43537578, 87075156]

約数ペア:

[(1, 87075156), (2, 43537578), (3, 29025052), (4, 21768789), (6, 14512526), (7, 12439308), (12, 7256263), (14, 6219654), (17, 5122068), (21, 4146436), (28, 3109827), (31, 2808876), (34, 2561034), (42, 2073218), (49, 1777044), (51, 1707356), (62, 1404438), (68, 1280517), (84, 1036609), (93, 936292), (98, 888522), (102, 853678), (119, 731724), (124, 702219), (147, 592348), (186, 468146), (196, 444261), (204, 426839), (217, 401268), (238, 365862), (281, 309876), (294, 296174), (357, 243908), (372, 234073), (434, 200634), (476, 182931), (527, 165228), (562, 154938), (588, 148087), (651, 133756), (714, 121954), (833, 104532), (843, 103292), (868, 100317), (1054, 82614), (1124, 77469), (1302, 66878), (1428, 60977), (1519, 57324), (1581, 55076), (1666, 52266), (1686, 51646), (1967, 44268), (2108, 41307), (2499, 34844), (2604, 33439), (3038, 28662), (3162, 27538), (3332, 26133), (3372, 25823), (3689, 23604), (3934, 22134), (4557, 19108), (4777, 18228), (4998, 17422), (5901, 14756), (6076, 14331), (6324, 13769), (7378, 11802), (7868, 11067), (8711, 9996), (9114, 9554)]