78451776

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10508

約数の個数: 84

約数和(自身を含む): 242188492

約数和(自身を除く): 163736716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 10477, 20954, 31431, 41908, 62862, 83816, 94293, 125724, 136201, 167632, 188586, 251448, 272402, 335264, 377172, 408603, 502896, 544804, 670528, 754344, 817206, 1005792, 1089608, 1225809, 1508688, 1634412, 2011584, 2179216, 2451618, 3017376, 3268824, 4358432, 4903236, 6034752, 6537648, 8716864, 9806472, 13075296, 19612944, 26150592, 39225888, 78451776]

約数ペア:

[(1, 78451776), (2, 39225888), (3, 26150592), (4, 19612944), (6, 13075296), (8, 9806472), (9, 8716864), (12, 6537648), (13, 6034752), (16, 4903236), (18, 4358432), (24, 3268824), (26, 3017376), (32, 2451618), (36, 2179216), (39, 2011584), (48, 1634412), (52, 1508688), (64, 1225809), (72, 1089608), (78, 1005792), (96, 817206), (104, 754344), (117, 670528), (144, 544804), (156, 502896), (192, 408603), (208, 377172), (234, 335264), (288, 272402), (312, 251448), (416, 188586), (468, 167632), (576, 136201), (624, 125724), (832, 94293), (936, 83816), (1248, 62862), (1872, 41908), (2496, 31431), (3744, 20954), (7488, 10477)]