85639944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5179}}^1$

素因数の和:5254

約数の個数: 64

約数和(自身を含む): 234964800

約数和(自身を除く): 149324856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5179, 5512, 8268, 10358, 15537, 16536, 20716, 31074, 41432, 62148, 67327, 124296, 134654, 201981, 269308, 274487, 403962, 538616, 548974, 807924, 823461, 1097948, 1615848, 1646922, 2195896, 3293844, 3568331, 6587688, 7136662, 10704993, 14273324, 21409986, 28546648, 42819972, 85639944]

約数ペア:

[(1, 85639944), (2, 42819972), (3, 28546648), (4, 21409986), (6, 14273324), (8, 10704993), (12, 7136662), (13, 6587688), (24, 3568331), (26, 3293844), (39, 2195896), (52, 1646922), (53, 1615848), (78, 1097948), (104, 823461), (106, 807924), (156, 548974), (159, 538616), (212, 403962), (312, 274487), (318, 269308), (424, 201981), (636, 134654), (689, 124296), (1272, 67327), (1378, 62148), (2067, 41432), (2756, 31074), (4134, 20716), (5179, 16536), (5512, 15537), (8268, 10358)]