84206772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7869

約数の個数: 72

約数和(自身を含む): 239226624

約数和(自身を除く): 155019852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 7823, 10764, 15646, 23469, 31292, 46938, 70407, 93876, 101699, 140814, 179929, 203398, 281628, 305097, 359858, 406796, 539787, 610194, 719716, 915291, 1079574, 1220388, 1619361, 1830582, 2159148, 2339077, 3238722, 3661164, 4678154, 6477444, 7017231, 9356308, 14034462, 21051693, 28068924, 42103386, 84206772]

約数ペア:

[(1, 84206772), (2, 42103386), (3, 28068924), (4, 21051693), (6, 14034462), (9, 9356308), (12, 7017231), (13, 6477444), (18, 4678154), (23, 3661164), (26, 3238722), (36, 2339077), (39, 2159148), (46, 1830582), (52, 1619361), (69, 1220388), (78, 1079574), (92, 915291), (117, 719716), (138, 610194), (156, 539787), (207, 406796), (234, 359858), (276, 305097), (299, 281628), (414, 203398), (468, 179929), (598, 140814), (828, 101699), (897, 93876), (1196, 70407), (1794, 46938), (2691, 31292), (3588, 23469), (5382, 15646), (7823, 10764)]