69872328

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5303}}^1$

素因数の和:5379

約数の個数: 64

約数和(自身を含む): 197308800

約数和(自身を除く): 127436472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5303, 6588, 10606, 13176, 15909, 21212, 31818, 42424, 47727, 63636, 95454, 127272, 143181, 190908, 286362, 323483, 381816, 572724, 646966, 970449, 1145448, 1293932, 1940898, 2587864, 2911347, 3881796, 5822694, 7763592, 8734041, 11645388, 17468082, 23290776, 34936164, 69872328]

約数ペア:

[(1, 69872328), (2, 34936164), (3, 23290776), (4, 17468082), (6, 11645388), (8, 8734041), (9, 7763592), (12, 5822694), (18, 3881796), (24, 2911347), (27, 2587864), (36, 1940898), (54, 1293932), (61, 1145448), (72, 970449), (108, 646966), (122, 572724), (183, 381816), (216, 323483), (244, 286362), (366, 190908), (488, 143181), (549, 127272), (732, 95454), (1098, 63636), (1464, 47727), (1647, 42424), (2196, 31818), (3294, 21212), (4392, 15909), (5303, 13176), (6588, 10606)]