85694076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10771}}^1$

素因数の和:10811

約数の個数: 72

約数和(自身を含む): 247023504

約数和(自身を除く): 161329428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 10771, 21542, 32313, 43084, 64626, 96939, 129252, 140023, 183107, 193878, 280046, 366214, 387756, 420069, 549321, 560092, 732428, 840138, 1098642, 1260207, 1647963, 1680276, 2197284, 2380391, 2520414, 3295926, 4760782, 5040828, 6591852, 7141173, 9521564, 14282346, 21423519, 28564692, 42847038, 85694076]

約数ペア:

[(1, 85694076), (2, 42847038), (3, 28564692), (4, 21423519), (6, 14282346), (9, 9521564), (12, 7141173), (13, 6591852), (17, 5040828), (18, 4760782), (26, 3295926), (34, 2520414), (36, 2380391), (39, 2197284), (51, 1680276), (52, 1647963), (68, 1260207), (78, 1098642), (102, 840138), (117, 732428), (153, 560092), (156, 549321), (204, 420069), (221, 387756), (234, 366214), (306, 280046), (442, 193878), (468, 183107), (612, 140023), (663, 129252), (884, 96939), (1326, 64626), (1989, 43084), (2652, 32313), (3978, 21542), (7956, 10771)]