77697672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1901}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 210893760

約数和(自身を除く): 133196088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 1901, 3144, 3406, 3802, 5109, 5703, 6812, 7604, 10218, 11406, 13624, 15208, 20436, 22812, 24713, 40872, 45624, 49426, 74139, 98852, 148278, 197704, 249031, 296556, 498062, 593112, 747093, 996124, 1494186, 1992248, 2988372, 3237403, 5976744, 6474806, 9712209, 12949612, 19424418, 25899224, 38848836, 77697672]

約数ペア:

[(1, 77697672), (2, 38848836), (3, 25899224), (4, 19424418), (6, 12949612), (8, 9712209), (12, 6474806), (13, 5976744), (24, 3237403), (26, 2988372), (39, 1992248), (52, 1494186), (78, 996124), (104, 747093), (131, 593112), (156, 498062), (262, 296556), (312, 249031), (393, 197704), (524, 148278), (786, 98852), (1048, 74139), (1572, 49426), (1703, 45624), (1901, 40872), (3144, 24713), (3406, 22812), (3802, 20436), (5109, 15208), (5703, 13624), (6812, 11406), (7604, 10218)]