76940512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 172138176

約数和(自身を除く): 95197664

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 641, 682, 968, 992, 1282, 1364, 1936, 2564, 2728, 3751, 3872, 5128, 5456, 7051, 7502, 10256, 10912, 14102, 15004, 19871, 20512, 28204, 30008, 39742, 56408, 60016, 77561, 79484, 112816, 120032, 155122, 158968, 218581, 225632, 310244, 317936, 437162, 620488, 635872, 874324, 1240976, 1748648, 2404391, 2481952, 3497296, 4808782, 6994592, 9617564, 19235128, 38470256, 76940512]

約数ペア:

[(1, 76940512), (2, 38470256), (4, 19235128), (8, 9617564), (11, 6994592), (16, 4808782), (22, 3497296), (31, 2481952), (32, 2404391), (44, 1748648), (62, 1240976), (88, 874324), (121, 635872), (124, 620488), (176, 437162), (242, 317936), (248, 310244), (341, 225632), (352, 218581), (484, 158968), (496, 155122), (641, 120032), (682, 112816), (968, 79484), (992, 77561), (1282, 60016), (1364, 56408), (1936, 39742), (2564, 30008), (2728, 28204), (3751, 20512), (3872, 19871), (5128, 15004), (5456, 14102), (7051, 10912), (7502, 10256)]