83918364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 213534720

約数和(自身を除く): 129616356

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 383, 589, 766, 961, 1149, 1178, 1532, 1767, 1922, 2298, 2356, 2883, 3534, 3844, 4596, 5766, 7068, 7277, 11532, 11873, 14554, 18259, 21831, 23746, 29108, 35619, 36518, 43662, 47492, 54777, 71238, 73036, 87324, 109554, 142476, 219108, 225587, 368063, 451174, 676761, 736126, 902348, 1104189, 1353522, 1472252, 2208378, 2707044, 4416756, 6993197, 13986394, 20979591, 27972788, 41959182, 83918364]

約数ペア:

[(1, 83918364), (2, 41959182), (3, 27972788), (4, 20979591), (6, 13986394), (12, 6993197), (19, 4416756), (31, 2707044), (38, 2208378), (57, 1472252), (62, 1353522), (76, 1104189), (93, 902348), (114, 736126), (124, 676761), (186, 451174), (228, 368063), (372, 225587), (383, 219108), (589, 142476), (766, 109554), (961, 87324), (1149, 73036), (1178, 71238), (1532, 54777), (1767, 47492), (1922, 43662), (2298, 36518), (2356, 35619), (2883, 29108), (3534, 23746), (3844, 21831), (4596, 18259), (5766, 14554), (7068, 11873), (7277, 11532)]