76706820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9067}}^1$

素因数の和:9129

約数の個数: 72

約数和(自身を含む): 237654144

約数和(自身を除く): 160947324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 9067, 18134, 27201, 36268, 45335, 54402, 81603, 90670, 108804, 136005, 163206, 181340, 272010, 326412, 408015, 426149, 544020, 816030, 852298, 1278447, 1632060, 1704596, 2130745, 2556894, 3835341, 4261490, 5113788, 6392235, 7670682, 8522980, 12784470, 15341364, 19176705, 25568940, 38353410, 76706820]

約数ペア:

[(1, 76706820), (2, 38353410), (3, 25568940), (4, 19176705), (5, 15341364), (6, 12784470), (9, 8522980), (10, 7670682), (12, 6392235), (15, 5113788), (18, 4261490), (20, 3835341), (30, 2556894), (36, 2130745), (45, 1704596), (47, 1632060), (60, 1278447), (90, 852298), (94, 816030), (141, 544020), (180, 426149), (188, 408015), (235, 326412), (282, 272010), (423, 181340), (470, 163206), (564, 136005), (705, 108804), (846, 90670), (940, 81603), (1410, 54402), (1692, 45335), (2115, 36268), (2820, 27201), (4230, 18134), (8460, 9067)]