1271124

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 3564288

約数和(自身を除く): 2293164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 67, 68, 93, 102, 124, 134, 153, 186, 201, 204, 268, 279, 306, 372, 402, 527, 558, 603, 612, 804, 1054, 1116, 1139, 1206, 1581, 2077, 2108, 2278, 2412, 3162, 3417, 4154, 4556, 4743, 6231, 6324, 6834, 8308, 9486, 10251, 12462, 13668, 18693, 18972, 20502, 24924, 35309, 37386, 41004, 70618, 74772, 105927, 141236, 211854, 317781, 423708, 635562, 1271124]

約数ペア:

[(1, 1271124), (2, 635562), (3, 423708), (4, 317781), (6, 211854), (9, 141236), (12, 105927), (17, 74772), (18, 70618), (31, 41004), (34, 37386), (36, 35309), (51, 24924), (62, 20502), (67, 18972), (68, 18693), (93, 13668), (102, 12462), (124, 10251), (134, 9486), (153, 8308), (186, 6834), (201, 6324), (204, 6231), (268, 4743), (279, 4556), (306, 4154), (372, 3417), (402, 3162), (527, 2412), (558, 2278), (603, 2108), (612, 2077), (804, 1581), (1054, 1206), (1116, 1139)]