77685972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10197

約数の個数: 72

約数和(自身を含む): 227104416

約数和(自身を除く): 149418444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 10163, 20326, 30489, 40652, 60978, 71141, 121956, 132119, 142282, 213423, 264238, 284564, 396357, 426846, 497987, 528476, 792714, 853692, 924833, 995974, 1493961, 1585428, 1849666, 1991948, 2774499, 2987922, 3699332, 5548998, 5975844, 6473831, 11097996, 12947662, 19421493, 25895324, 38842986, 77685972]

約数ペア:

[(1, 77685972), (2, 38842986), (3, 25895324), (4, 19421493), (6, 12947662), (7, 11097996), (12, 6473831), (13, 5975844), (14, 5548998), (21, 3699332), (26, 2987922), (28, 2774499), (39, 1991948), (42, 1849666), (49, 1585428), (52, 1493961), (78, 995974), (84, 924833), (91, 853692), (98, 792714), (147, 528476), (156, 497987), (182, 426846), (196, 396357), (273, 284564), (294, 264238), (364, 213423), (546, 142282), (588, 132119), (637, 121956), (1092, 71141), (1274, 60978), (1911, 40652), (2548, 30489), (3822, 20326), (7644, 10163)]