86965450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12163}}^1$

素因数の和:12199

約数の個数: 48

約数和(自身を含む): 190050336

約数和(自身を除く): 103084886

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 12163, 24326, 60815, 121630, 133793, 158119, 267586, 304075, 316238, 608150, 668965, 790595, 1337930, 1581190, 1739309, 3344825, 3478618, 3952975, 6689650, 7905950, 8696545, 17393090, 43482725, 86965450]

約数ペア:

[(1, 86965450), (2, 43482725), (5, 17393090), (10, 8696545), (11, 7905950), (13, 6689650), (22, 3952975), (25, 3478618), (26, 3344825), (50, 1739309), (55, 1581190), (65, 1337930), (110, 790595), (130, 668965), (143, 608150), (275, 316238), (286, 304075), (325, 267586), (550, 158119), (650, 133793), (715, 121630), (1430, 60815), (3575, 24326), (7150, 12163)]