51712164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12071}}^1$

素因数の和:12105

約数の個数: 72

約数和(自身を含む): 158191488

約数和(自身を除く): 106479324

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, 12071, 24142, 36213, 48284, 72426, 84497, 108639, 144852, 168994, 205207, 217278, 253491, 337988, 410414, 434556, 506982, 615621, 760473, 820828, 1013964, 1231242, 1436449, 1520946, 1846863, 2462484, 2872898, 3041892, 3693726, 4309347, 5745796, 7387452, 8618694, 12928041, 17237388, 25856082, 51712164]

約数ペア:

[(1, 51712164), (2, 25856082), (3, 17237388), (4, 12928041), (6, 8618694), (7, 7387452), (9, 5745796), (12, 4309347), (14, 3693726), (17, 3041892), (18, 2872898), (21, 2462484), (28, 1846863), (34, 1520946), (36, 1436449), (42, 1231242), (51, 1013964), (63, 820828), (68, 760473), (84, 615621), (102, 506982), (119, 434556), (126, 410414), (153, 337988), (204, 253491), (238, 217278), (252, 205207), (306, 168994), (357, 144852), (476, 108639), (612, 84497), (714, 72426), (1071, 48284), (1428, 36213), (2142, 24142), (4284, 12071)]