72129810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 184384512

約数和(自身を除く): 112254702

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 233, 255, 466, 510, 607, 699, 1165, 1214, 1398, 1821, 2330, 3035, 3495, 3642, 3961, 6070, 6990, 7922, 9105, 10319, 11883, 18210, 19805, 20638, 23766, 30957, 39610, 51595, 59415, 61914, 103190, 118830, 141431, 154785, 282862, 309570, 424293, 707155, 848586, 1414310, 2121465, 2404327, 4242930, 4808654, 7212981, 12021635, 14425962, 24043270, 36064905, 72129810]

約数ペア:

[(1, 72129810), (2, 36064905), (3, 24043270), (5, 14425962), (6, 12021635), (10, 7212981), (15, 4808654), (17, 4242930), (30, 2404327), (34, 2121465), (51, 1414310), (85, 848586), (102, 707155), (170, 424293), (233, 309570), (255, 282862), (466, 154785), (510, 141431), (607, 118830), (699, 103190), (1165, 61914), (1214, 59415), (1398, 51595), (1821, 39610), (2330, 30957), (3035, 23766), (3495, 20638), (3642, 19805), (3961, 18210), (6070, 11883), (6990, 10319), (7922, 9105)]