65205972

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 186550056

約数和(自身を除く): 121344084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 137, 156, 162, 226, 234, 274, 324, 339, 351, 411, 452, 468, 548, 678, 702, 822, 1017, 1053, 1233, 1356, 1404, 1469, 1644, 1781, 2034, 2106, 2466, 2938, 3051, 3562, 3699, 4068, 4212, 4407, 4932, 5343, 5876, 6102, 7124, 7398, 8814, 9153, 10686, 11097, 12204, 13221, 14796, 15481, 16029, 17628, 18306, 21372, 22194, 26442, 30962, 32058, 36612, 39663, 44388, 46443, 48087, 52884, 61924, 64116, 79326, 92886, 96174, 118989, 139329, 144261, 158652, 185772, 192348, 201253, 237978, 278658, 288522, 402506, 417987, 475956, 557316, 577044, 603759, 805012, 835974, 1207518, 1253961, 1671948, 1811277, 2415036, 2507922, 3622554, 5015844, 5433831, 7245108, 10867662, 16301493, 21735324, 32602986, 65205972]

約数ペア:

[(1, 65205972), (2, 32602986), (3, 21735324), (4, 16301493), (6, 10867662), (9, 7245108), (12, 5433831), (13, 5015844), (18, 3622554), (26, 2507922), (27, 2415036), (36, 1811277), (39, 1671948), (52, 1253961), (54, 1207518), (78, 835974), (81, 805012), (108, 603759), (113, 577044), (117, 557316), (137, 475956), (156, 417987), (162, 402506), (226, 288522), (234, 278658), (274, 237978), (324, 201253), (339, 192348), (351, 185772), (411, 158652), (452, 144261), (468, 139329), (548, 118989), (678, 96174), (702, 92886), (822, 79326), (1017, 64116), (1053, 61924), (1233, 52884), (1356, 48087), (1404, 46443), (1469, 44388), (1644, 39663), (1781, 36612), (2034, 32058), (2106, 30962), (2466, 26442), (2938, 22194), (3051, 21372), (3562, 18306), (3699, 17628), (4068, 16029), (4212, 15481), (4407, 14796), (4932, 13221), (5343, 12204), (5876, 11097), (6102, 10686), (7124, 9153), (7398, 8814)]