87324684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 227404800

約数和(自身を除く): 140080116

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 47, 57, 58, 76, 87, 94, 114, 116, 141, 174, 188, 228, 281, 282, 348, 551, 562, 564, 843, 893, 1102, 1124, 1363, 1653, 1686, 1786, 2204, 2679, 2726, 3306, 3372, 3572, 4089, 5339, 5358, 5452, 6612, 8149, 8178, 10678, 10716, 13207, 16017, 16298, 16356, 21356, 24447, 25897, 26414, 32034, 32596, 39621, 48894, 51794, 52828, 64068, 77691, 79242, 97788, 103588, 154831, 155382, 158484, 250933, 309662, 310764, 383003, 464493, 501866, 619324, 752799, 766006, 928986, 1003732, 1149009, 1505598, 1532012, 1857972, 2298018, 3011196, 4596036, 7277057, 14554114, 21831171, 29108228, 43662342, 87324684]

約数ペア:

[(1, 87324684), (2, 43662342), (3, 29108228), (4, 21831171), (6, 14554114), (12, 7277057), (19, 4596036), (29, 3011196), (38, 2298018), (47, 1857972), (57, 1532012), (58, 1505598), (76, 1149009), (87, 1003732), (94, 928986), (114, 766006), (116, 752799), (141, 619324), (174, 501866), (188, 464493), (228, 383003), (281, 310764), (282, 309662), (348, 250933), (551, 158484), (562, 155382), (564, 154831), (843, 103588), (893, 97788), (1102, 79242), (1124, 77691), (1363, 64068), (1653, 52828), (1686, 51794), (1786, 48894), (2204, 39621), (2679, 32596), (2726, 32034), (3306, 26414), (3372, 25897), (3572, 24447), (4089, 21356), (5339, 16356), (5358, 16298), (5452, 16017), (6612, 13207), (8149, 10716), (8178, 10678)]