78164736

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7829}}^1$

素因数の和:7861

約数の個数: 72

約数和(自身を含む): 224063280

約数和(自身を除く): 145898544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7829, 9984, 15658, 23487, 31316, 46974, 62632, 93948, 101777, 125264, 187896, 203554, 250528, 305331, 375792, 407108, 501056, 610662, 751584, 814216, 1002112, 1221324, 1503168, 1628432, 2004224, 2442648, 3006336, 3256864, 4885296, 6012672, 6513728, 9770592, 13027456, 19541184, 26054912, 39082368, 78164736]

約数ペア:

[(1, 78164736), (2, 39082368), (3, 26054912), (4, 19541184), (6, 13027456), (8, 9770592), (12, 6513728), (13, 6012672), (16, 4885296), (24, 3256864), (26, 3006336), (32, 2442648), (39, 2004224), (48, 1628432), (52, 1503168), (64, 1221324), (78, 1002112), (96, 814216), (104, 751584), (128, 610662), (156, 501056), (192, 407108), (208, 375792), (256, 305331), (312, 250528), (384, 203554), (416, 187896), (624, 125264), (768, 101777), (832, 93948), (1248, 62632), (1664, 46974), (2496, 31316), (3328, 23487), (4992, 15658), (7829, 9984)]