90096804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21031}}^1$

素因数の和:21065

約数の個数: 72

約数和(自身を含む): 275603328

約数和(自身を除く): 185506524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 21031, 42062, 63093, 84124, 126186, 147217, 189279, 252372, 294434, 357527, 378558, 441651, 588868, 715054, 757116, 883302, 1072581, 1324953, 1430108, 1766604, 2145162, 2502689, 2649906, 3217743, 4290324, 5005378, 5299812, 6435486, 7508067, 10010756, 12870972, 15016134, 22524201, 30032268, 45048402, 90096804]

約数ペア:

[(1, 90096804), (2, 45048402), (3, 30032268), (4, 22524201), (6, 15016134), (7, 12870972), (9, 10010756), (12, 7508067), (14, 6435486), (17, 5299812), (18, 5005378), (21, 4290324), (28, 3217743), (34, 2649906), (36, 2502689), (42, 2145162), (51, 1766604), (63, 1430108), (68, 1324953), (84, 1072581), (102, 883302), (119, 757116), (126, 715054), (153, 588868), (204, 441651), (238, 378558), (252, 357527), (306, 294434), (357, 252372), (476, 189279), (612, 147217), (714, 126186), (1071, 84124), (1428, 63093), (2142, 42062), (4284, 21031)]