66752496

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6614

約数の個数: 60

約数和(自身を含む): 189474480

約数和(自身を除く): 122721984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 6529, 10224, 13058, 19587, 26116, 39174, 52232, 58761, 78348, 104464, 117522, 156696, 235044, 313392, 463559, 470088, 927118, 940176, 1390677, 1854236, 2781354, 3708472, 4172031, 5562708, 7416944, 8344062, 11125416, 16688124, 22250832, 33376248, 66752496]

約数ペア:

[(1, 66752496), (2, 33376248), (3, 22250832), (4, 16688124), (6, 11125416), (8, 8344062), (9, 7416944), (12, 5562708), (16, 4172031), (18, 3708472), (24, 2781354), (36, 1854236), (48, 1390677), (71, 940176), (72, 927118), (142, 470088), (144, 463559), (213, 313392), (284, 235044), (426, 156696), (568, 117522), (639, 104464), (852, 78348), (1136, 58761), (1278, 52232), (1704, 39174), (2556, 26116), (3408, 19587), (5112, 13058), (6529, 10224)]