72325494

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 165240000

約数和(自身を除く): 92914506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 101, 149, 178, 202, 267, 298, 303, 447, 534, 606, 801, 894, 909, 1341, 1602, 1818, 2403, 2682, 2727, 4023, 4806, 5454, 8046, 8989, 13261, 15049, 17978, 26522, 26967, 30098, 39783, 45147, 53934, 79566, 80901, 90294, 119349, 135441, 161802, 238698, 242703, 270882, 358047, 406323, 485406, 716094, 812646, 1339361, 2678722, 4018083, 8036166, 12054249, 24108498, 36162747, 72325494]

約数ペア:

[(1, 72325494), (2, 36162747), (3, 24108498), (6, 12054249), (9, 8036166), (18, 4018083), (27, 2678722), (54, 1339361), (89, 812646), (101, 716094), (149, 485406), (178, 406323), (202, 358047), (267, 270882), (298, 242703), (303, 238698), (447, 161802), (534, 135441), (606, 119349), (801, 90294), (894, 80901), (909, 79566), (1341, 53934), (1602, 45147), (1818, 39783), (2403, 30098), (2682, 26967), (2727, 26522), (4023, 17978), (4806, 15049), (5454, 13261), (8046, 8989)]