82402668

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 213188976

約数和(自身を除く): 130786308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 131, 173, 202, 262, 303, 346, 393, 404, 519, 524, 606, 692, 786, 909, 1038, 1179, 1212, 1557, 1572, 1818, 2076, 2358, 3114, 3636, 4716, 6228, 13231, 17473, 22663, 26462, 34946, 39693, 45326, 52419, 52924, 67989, 69892, 79386, 90652, 104838, 119079, 135978, 157257, 158772, 203967, 209676, 238158, 271956, 314514, 407934, 476316, 629028, 815868, 2288963, 4577926, 6866889, 9155852, 13733778, 20600667, 27467556, 41201334, 82402668]

約数ペア:

[(1, 82402668), (2, 41201334), (3, 27467556), (4, 20600667), (6, 13733778), (9, 9155852), (12, 6866889), (18, 4577926), (36, 2288963), (101, 815868), (131, 629028), (173, 476316), (202, 407934), (262, 314514), (303, 271956), (346, 238158), (393, 209676), (404, 203967), (519, 158772), (524, 157257), (606, 135978), (692, 119079), (786, 104838), (909, 90652), (1038, 79386), (1179, 69892), (1212, 67989), (1557, 52924), (1572, 52419), (1818, 45326), (2076, 39693), (2358, 34946), (3114, 26462), (3636, 22663), (4716, 17473), (6228, 13231)]