8336988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 15315732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 569, 666, 814, 1138, 1221, 1332, 1628, 1707, 2276, 2442, 3414, 3663, 4884, 5121, 6259, 6828, 7326, 10242, 12518, 14652, 18777, 20484, 21053, 25036, 37554, 42106, 56331, 63159, 75108, 84212, 112662, 126318, 189477, 225324, 231583, 252636, 378954, 463166, 694749, 757908, 926332, 1389498, 2084247, 2778996, 4168494, 8336988]

約数ペア:

[(1, 8336988), (2, 4168494), (3, 2778996), (4, 2084247), (6, 1389498), (9, 926332), (11, 757908), (12, 694749), (18, 463166), (22, 378954), (33, 252636), (36, 231583), (37, 225324), (44, 189477), (66, 126318), (74, 112662), (99, 84212), (111, 75108), (132, 63159), (148, 56331), (198, 42106), (222, 37554), (333, 25036), (396, 21053), (407, 20484), (444, 18777), (569, 14652), (666, 12518), (814, 10242), (1138, 7326), (1221, 6828), (1332, 6259), (1628, 5121), (1707, 4884), (2276, 3663), (2442, 3414)]