90945444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 236307456

約数和(自身を除く): 145362012

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 73, 93, 102, 124, 146, 186, 197, 204, 219, 292, 372, 394, 438, 527, 591, 788, 876, 1054, 1182, 1241, 1581, 2108, 2263, 2364, 2482, 3162, 3349, 3723, 4526, 4964, 6107, 6324, 6698, 6789, 7446, 9052, 10047, 12214, 13396, 13578, 14381, 14892, 18321, 20094, 24428, 27156, 28762, 36642, 38471, 40188, 43143, 57524, 73284, 76942, 86286, 103819, 115413, 153884, 172572, 207638, 230826, 244477, 311457, 415276, 445811, 461652, 488954, 622914, 733431, 891622, 977908, 1245828, 1337433, 1466862, 1783244, 2674866, 2933724, 5349732, 7578787, 15157574, 22736361, 30315148, 45472722, 90945444]

約数ペア:

[(1, 90945444), (2, 45472722), (3, 30315148), (4, 22736361), (6, 15157574), (12, 7578787), (17, 5349732), (31, 2933724), (34, 2674866), (51, 1783244), (62, 1466862), (68, 1337433), (73, 1245828), (93, 977908), (102, 891622), (124, 733431), (146, 622914), (186, 488954), (197, 461652), (204, 445811), (219, 415276), (292, 311457), (372, 244477), (394, 230826), (438, 207638), (527, 172572), (591, 153884), (788, 115413), (876, 103819), (1054, 86286), (1182, 76942), (1241, 73284), (1581, 57524), (2108, 43143), (2263, 40188), (2364, 38471), (2482, 36642), (3162, 28762), (3349, 27156), (3723, 24428), (4526, 20094), (4964, 18321), (6107, 14892), (6324, 14381), (6698, 13578), (6789, 13396), (7446, 12214), (9052, 10047)]