86571810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 246577968

約数和(自身を除く): 160006158

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1213, 1586, 1830, 2379, 2426, 2745, 3639, 3965, 4758, 5490, 6065, 7137, 7278, 7930, 10917, 11895, 12130, 14274, 15769, 18195, 21834, 23790, 31538, 35685, 36390, 47307, 54585, 71370, 73993, 78845, 94614, 109170, 141921, 147986, 157690, 221979, 236535, 283842, 369965, 443958, 473070, 665937, 709605, 739930, 961909, 1109895, 1331874, 1419210, 1923818, 2219790, 2885727, 3329685, 4809545, 5771454, 6659370, 8657181, 9619090, 14428635, 17314362, 28857270, 43285905, 86571810]

約数ペア:

[(1, 86571810), (2, 43285905), (3, 28857270), (5, 17314362), (6, 14428635), (9, 9619090), (10, 8657181), (13, 6659370), (15, 5771454), (18, 4809545), (26, 3329685), (30, 2885727), (39, 2219790), (45, 1923818), (61, 1419210), (65, 1331874), (78, 1109895), (90, 961909), (117, 739930), (122, 709605), (130, 665937), (183, 473070), (195, 443958), (234, 369965), (305, 283842), (366, 236535), (390, 221979), (549, 157690), (585, 147986), (610, 141921), (793, 109170), (915, 94614), (1098, 78845), (1170, 73993), (1213, 71370), (1586, 54585), (1830, 47307), (2379, 36390), (2426, 35685), (2745, 31538), (3639, 23790), (3965, 21834), (4758, 18195), (5490, 15769), (6065, 14274), (7137, 12130), (7278, 11895), (7930, 10917)]