77322804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 204718080

約数和(自身を除く): 127395276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 177, 186, 236, 271, 354, 372, 403, 542, 708, 767, 806, 813, 1084, 1209, 1534, 1612, 1626, 1829, 2301, 2418, 3068, 3252, 3523, 3658, 4602, 4836, 5487, 7046, 7316, 8401, 9204, 10569, 10974, 14092, 15989, 16802, 21138, 21948, 23777, 25203, 31978, 33604, 42276, 47554, 47967, 50406, 63956, 71331, 95108, 95934, 100812, 109213, 142662, 191868, 207857, 218426, 285324, 327639, 415714, 436852, 495659, 623571, 655278, 831428, 991318, 1247142, 1310556, 1486977, 1982636, 2494284, 2973954, 5947908, 6443567, 12887134, 19330701, 25774268, 38661402, 77322804]

約数ペア:

[(1, 77322804), (2, 38661402), (3, 25774268), (4, 19330701), (6, 12887134), (12, 6443567), (13, 5947908), (26, 2973954), (31, 2494284), (39, 1982636), (52, 1486977), (59, 1310556), (62, 1247142), (78, 991318), (93, 831428), (118, 655278), (124, 623571), (156, 495659), (177, 436852), (186, 415714), (236, 327639), (271, 285324), (354, 218426), (372, 207857), (403, 191868), (542, 142662), (708, 109213), (767, 100812), (806, 95934), (813, 95108), (1084, 71331), (1209, 63956), (1534, 50406), (1612, 47967), (1626, 47554), (1829, 42276), (2301, 33604), (2418, 31978), (3068, 25203), (3252, 23777), (3523, 21948), (3658, 21138), (4602, 16802), (4836, 15989), (5487, 14092), (7046, 10974), (7316, 10569), (8401, 9204)]