74647744

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 153893520

約数和(自身を除く): 79245776

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 212, 236, 373, 424, 472, 746, 848, 944, 1492, 1696, 1888, 2984, 3127, 3392, 3776, 5968, 6254, 11936, 12508, 19769, 22007, 23872, 25016, 39538, 44014, 50032, 79076, 88028, 100064, 158152, 176056, 200128, 316304, 352112, 632608, 704224, 1166371, 1265216, 1408448, 2332742, 4665484, 9330968, 18661936, 37323872, 74647744]

約数ペア:

[(1, 74647744), (2, 37323872), (4, 18661936), (8, 9330968), (16, 4665484), (32, 2332742), (53, 1408448), (59, 1265216), (64, 1166371), (106, 704224), (118, 632608), (212, 352112), (236, 316304), (373, 200128), (424, 176056), (472, 158152), (746, 100064), (848, 88028), (944, 79076), (1492, 50032), (1696, 44014), (1888, 39538), (2984, 25016), (3127, 23872), (3392, 22007), (3776, 19769), (5968, 12508), (6254, 11936)]