77924340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33301}}^1$

素因数の和:33329

約数の個数: 72

約数和(自身を含む): 254560488

約数和(自身を除く): 176636148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 33301, 66602, 99903, 133204, 166505, 199806, 299709, 333010, 399612, 432913, 499515, 599418, 666020, 865826, 999030, 1198836, 1298739, 1498545, 1731652, 1998060, 2164565, 2597478, 2997090, 3896217, 4329130, 5194956, 5994180, 6493695, 7792434, 8658260, 12987390, 15584868, 19481085, 25974780, 38962170, 77924340]

約数ペア:

[(1, 77924340), (2, 38962170), (3, 25974780), (4, 19481085), (5, 15584868), (6, 12987390), (9, 8658260), (10, 7792434), (12, 6493695), (13, 5994180), (15, 5194956), (18, 4329130), (20, 3896217), (26, 2997090), (30, 2597478), (36, 2164565), (39, 1998060), (45, 1731652), (52, 1498545), (60, 1298739), (65, 1198836), (78, 999030), (90, 865826), (117, 666020), (130, 599418), (156, 499515), (180, 432913), (195, 399612), (234, 333010), (260, 299709), (390, 199806), (468, 166505), (585, 133204), (780, 99903), (1170, 66602), (2340, 33301)]