77539410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22091}}^1$

素因数の和:22120

約数の個数: 64

約数和(自身を含む): 222687360

約数和(自身を除く): 145147950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 22091, 44182, 66273, 110455, 132546, 198819, 220910, 287183, 331365, 397638, 574366, 596457, 662730, 861549, 994095, 1192914, 1435915, 1723098, 1988190, 2584647, 2871830, 2982285, 4307745, 5169294, 5964570, 7753941, 8615490, 12923235, 15507882, 25846470, 38769705, 77539410]

約数ペア:

[(1, 77539410), (2, 38769705), (3, 25846470), (5, 15507882), (6, 12923235), (9, 8615490), (10, 7753941), (13, 5964570), (15, 5169294), (18, 4307745), (26, 2982285), (27, 2871830), (30, 2584647), (39, 1988190), (45, 1723098), (54, 1435915), (65, 1192914), (78, 994095), (90, 861549), (117, 662730), (130, 596457), (135, 574366), (195, 397638), (234, 331365), (270, 287183), (351, 220910), (390, 198819), (585, 132546), (702, 110455), (1170, 66273), (1755, 44182), (3510, 22091)]