89663532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4971

約数の個数: 72

約数和(自身を含む): 251274240

約数和(自身を除く): 161610708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4919, 6076, 9114, 9838, 14757, 18228, 19676, 29514, 34433, 59028, 68866, 103299, 137732, 152489, 206598, 241031, 304978, 413196, 457467, 482062, 609956, 723093, 914934, 964124, 1067423, 1446186, 1829868, 2134846, 2892372, 3202269, 4269692, 6404538, 7471961, 12809076, 14943922, 22415883, 29887844, 44831766, 89663532]

約数ペア:

[(1, 89663532), (2, 44831766), (3, 29887844), (4, 22415883), (6, 14943922), (7, 12809076), (12, 7471961), (14, 6404538), (21, 4269692), (28, 3202269), (31, 2892372), (42, 2134846), (49, 1829868), (62, 1446186), (84, 1067423), (93, 964124), (98, 914934), (124, 723093), (147, 609956), (186, 482062), (196, 457467), (217, 413196), (294, 304978), (372, 241031), (434, 206598), (588, 152489), (651, 137732), (868, 103299), (1302, 68866), (1519, 59028), (2604, 34433), (3038, 29514), (4557, 19676), (4919, 18228), (6076, 14757), (9114, 9838)]