38370708

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 100134216

約数和(自身を除く): 61763508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 101, 122, 173, 183, 202, 244, 303, 346, 366, 404, 519, 549, 606, 692, 732, 909, 1038, 1098, 1212, 1557, 1818, 2076, 2196, 3114, 3636, 6161, 6228, 10553, 12322, 17473, 18483, 21106, 24644, 31659, 34946, 36966, 42212, 52419, 55449, 63318, 69892, 73932, 94977, 104838, 110898, 126636, 157257, 189954, 209676, 221796, 314514, 379908, 629028, 1065853, 2131706, 3197559, 4263412, 6395118, 9592677, 12790236, 19185354, 38370708]

約数ペア:

[(1, 38370708), (2, 19185354), (3, 12790236), (4, 9592677), (6, 6395118), (9, 4263412), (12, 3197559), (18, 2131706), (36, 1065853), (61, 629028), (101, 379908), (122, 314514), (173, 221796), (183, 209676), (202, 189954), (244, 157257), (303, 126636), (346, 110898), (366, 104838), (404, 94977), (519, 73932), (549, 69892), (606, 63318), (692, 55449), (732, 52419), (909, 42212), (1038, 36966), (1098, 34946), (1212, 31659), (1557, 24644), (1818, 21106), (2076, 18483), (2196, 17473), (3114, 12322), (3636, 10553), (6161, 6228)]