72849210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8461}}^1$

素因数の和:8519

約数の個数: 64

約数和(自身を含む): 204712704

約数和(自身を除く): 131863494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8461, 8610, 16922, 25383, 42305, 50766, 59227, 84610, 118454, 126915, 177681, 253830, 296135, 346901, 355362, 592270, 693802, 888405, 1040703, 1734505, 1776810, 2081406, 2428307, 3469010, 4856614, 5203515, 7284921, 10407030, 12141535, 14569842, 24283070, 36424605, 72849210]

約数ペア:

[(1, 72849210), (2, 36424605), (3, 24283070), (5, 14569842), (6, 12141535), (7, 10407030), (10, 7284921), (14, 5203515), (15, 4856614), (21, 3469010), (30, 2428307), (35, 2081406), (41, 1776810), (42, 1734505), (70, 1040703), (82, 888405), (105, 693802), (123, 592270), (205, 355362), (210, 346901), (246, 296135), (287, 253830), (410, 177681), (574, 126915), (615, 118454), (861, 84610), (1230, 59227), (1435, 50766), (1722, 42305), (2870, 25383), (4305, 16922), (8461, 8610)]