73637030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 150698880

約数和(自身を除く): 77061850

約数列:

[1, 2, 5, 10, 17, 23, 34, 37, 46, 74, 85, 115, 170, 185, 230, 370, 391, 509, 629, 782, 851, 1018, 1258, 1702, 1955, 2545, 3145, 3910, 4255, 5090, 6290, 8510, 8653, 11707, 14467, 17306, 18833, 23414, 28934, 37666, 43265, 58535, 72335, 86530, 94165, 117070, 144670, 188330, 199019, 320161, 398038, 433159, 640322, 866318, 995095, 1600805, 1990190, 2165795, 3201610, 4331590, 7363703, 14727406, 36818515, 73637030]

約数ペア:

[(1, 73637030), (2, 36818515), (5, 14727406), (10, 7363703), (17, 4331590), (23, 3201610), (34, 2165795), (37, 1990190), (46, 1600805), (74, 995095), (85, 866318), (115, 640322), (170, 433159), (185, 398038), (230, 320161), (370, 199019), (391, 188330), (509, 144670), (629, 117070), (782, 94165), (851, 86530), (1018, 72335), (1258, 58535), (1702, 43265), (1955, 37666), (2545, 28934), (3145, 23414), (3910, 18833), (4255, 17306), (5090, 14467), (6290, 11707), (8510, 8653)]