66235710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4065

約数の個数: 64

約数和(自身を含む): 173145600

約数和(自身を除く): 106909890

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4007, 5510, 8014, 8265, 12021, 16530, 20035, 24042, 40070, 60105, 76133, 116203, 120210, 152266, 228399, 232406, 348609, 380665, 456798, 581015, 697218, 761330, 1141995, 1162030, 1743045, 2207857, 2283990, 3486090, 4415714, 6623571, 11039285, 13247142, 22078570, 33117855, 66235710]

約数ペア:

[(1, 66235710), (2, 33117855), (3, 22078570), (5, 13247142), (6, 11039285), (10, 6623571), (15, 4415714), (19, 3486090), (29, 2283990), (30, 2207857), (38, 1743045), (57, 1162030), (58, 1141995), (87, 761330), (95, 697218), (114, 581015), (145, 456798), (174, 380665), (190, 348609), (285, 232406), (290, 228399), (435, 152266), (551, 120210), (570, 116203), (870, 76133), (1102, 60105), (1653, 40070), (2755, 24042), (3306, 20035), (4007, 16530), (5510, 12021), (8014, 8265)]