64061816

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 151458120

約数和(自身を除く): 87396304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 967, 1183, 1274, 1352, 1934, 2366, 2548, 3868, 4732, 5096, 6769, 7736, 8281, 9464, 12571, 13538, 16562, 25142, 27076, 33124, 47383, 50284, 54152, 66248, 87997, 94766, 100568, 163423, 175994, 189532, 326846, 351988, 379064, 615979, 653692, 703976, 1143961, 1231958, 1307384, 2287922, 2463916, 4575844, 4927832, 8007727, 9151688, 16015454, 32030908, 64061816]

約数ペア:

[(1, 64061816), (2, 32030908), (4, 16015454), (7, 9151688), (8, 8007727), (13, 4927832), (14, 4575844), (26, 2463916), (28, 2287922), (49, 1307384), (52, 1231958), (56, 1143961), (91, 703976), (98, 653692), (104, 615979), (169, 379064), (182, 351988), (196, 326846), (338, 189532), (364, 175994), (392, 163423), (637, 100568), (676, 94766), (728, 87997), (967, 66248), (1183, 54152), (1274, 50284), (1352, 47383), (1934, 33124), (2366, 27076), (2548, 25142), (3868, 16562), (4732, 13538), (5096, 12571), (6769, 9464), (7736, 8281)]