79921224

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 227485440

約数和(自身を除く): 147564216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 61, 62, 72, 93, 122, 124, 183, 186, 244, 248, 279, 366, 372, 488, 549, 558, 587, 732, 744, 1098, 1116, 1174, 1464, 1761, 1891, 2196, 2232, 2348, 3522, 3782, 4392, 4696, 5283, 5673, 7044, 7564, 10566, 11346, 14088, 15128, 17019, 18197, 21132, 22692, 34038, 35807, 36394, 42264, 45384, 54591, 68076, 71614, 72788, 107421, 109182, 136152, 143228, 145576, 163773, 214842, 218364, 286456, 322263, 327546, 429684, 436728, 644526, 655092, 859368, 1110017, 1289052, 1310184, 2220034, 2578104, 3330051, 4440068, 6660102, 8880136, 9990153, 13320204, 19980306, 26640408, 39960612, 79921224]

約数ペア:

[(1, 79921224), (2, 39960612), (3, 26640408), (4, 19980306), (6, 13320204), (8, 9990153), (9, 8880136), (12, 6660102), (18, 4440068), (24, 3330051), (31, 2578104), (36, 2220034), (61, 1310184), (62, 1289052), (72, 1110017), (93, 859368), (122, 655092), (124, 644526), (183, 436728), (186, 429684), (244, 327546), (248, 322263), (279, 286456), (366, 218364), (372, 214842), (488, 163773), (549, 145576), (558, 143228), (587, 136152), (732, 109182), (744, 107421), (1098, 72788), (1116, 71614), (1174, 68076), (1464, 54591), (1761, 45384), (1891, 42264), (2196, 36394), (2232, 35807), (2348, 34038), (3522, 22692), (3782, 21132), (4392, 18197), (4696, 17019), (5283, 15128), (5673, 14088), (7044, 11346), (7564, 10566)]