72328710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3897

約数の個数: 64

約数和(自身を含む): 188816832

約数和(自身を除く): 116488122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 3833, 6290, 7666, 9435, 11499, 18870, 19165, 22998, 38330, 57495, 65161, 114990, 130322, 141821, 195483, 283642, 325805, 390966, 425463, 651610, 709105, 850926, 977415, 1418210, 1954830, 2127315, 2410957, 4254630, 4821914, 7232871, 12054785, 14465742, 24109570, 36164355, 72328710]

約数ペア:

[(1, 72328710), (2, 36164355), (3, 24109570), (5, 14465742), (6, 12054785), (10, 7232871), (15, 4821914), (17, 4254630), (30, 2410957), (34, 2127315), (37, 1954830), (51, 1418210), (74, 977415), (85, 850926), (102, 709105), (111, 651610), (170, 425463), (185, 390966), (222, 325805), (255, 283642), (370, 195483), (510, 141821), (555, 130322), (629, 114990), (1110, 65161), (1258, 57495), (1887, 38330), (3145, 22998), (3774, 19165), (3833, 18870), (6290, 11499), (7666, 9435)]