72696510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4229}}^1$

素因数の和:4433

約数の個数: 48

約数和(自身を含む): 190045440

約数和(自身を除く): 117348930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 4229, 5730, 8458, 8595, 12687, 17190, 21145, 25374, 38061, 42290, 63435, 76122, 126870, 190305, 380610, 807739, 1615478, 2423217, 4038695, 4846434, 7269651, 8077390, 12116085, 14539302, 24232170, 36348255, 72696510]

約数ペア:

[(1, 72696510), (2, 36348255), (3, 24232170), (5, 14539302), (6, 12116085), (9, 8077390), (10, 7269651), (15, 4846434), (18, 4038695), (30, 2423217), (45, 1615478), (90, 807739), (191, 380610), (382, 190305), (573, 126870), (955, 76122), (1146, 63435), (1719, 42290), (1910, 38061), (2865, 25374), (3438, 21145), (4229, 17190), (5730, 12687), (8458, 8595)]