74007984

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21121}}^1$

素因数の和:21205

約数の個数: 40

約数和(自身を含む): 193815472

約数和(自身を除く): 119807488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 21121, 42242, 63363, 84484, 126726, 168968, 253452, 337936, 506904, 1013808, 1541833, 3083666, 4625499, 6167332, 9250998, 12334664, 18501996, 24669328, 37003992, 74007984]

約数ペア:

[(1, 74007984), (2, 37003992), (3, 24669328), (4, 18501996), (6, 12334664), (8, 9250998), (12, 6167332), (16, 4625499), (24, 3083666), (48, 1541833), (73, 1013808), (146, 506904), (219, 337936), (292, 253452), (438, 168968), (584, 126726), (876, 84484), (1168, 63363), (1752, 42242), (3504, 21121)]