73704744

素因数分解:

$2^3\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1597}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 200053620

約数和(自身を除く): 126348876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 641, 1282, 1597, 1923, 2564, 3194, 3846, 4791, 5128, 5769, 6388, 7692, 9582, 11538, 12776, 14373, 15384, 19164, 23076, 28746, 38328, 46152, 57492, 114984, 1023677, 2047354, 3071031, 4094708, 6142062, 8189416, 9213093, 12284124, 18426186, 24568248, 36852372, 73704744]

約数ペア:

[(1, 73704744), (2, 36852372), (3, 24568248), (4, 18426186), (6, 12284124), (8, 9213093), (9, 8189416), (12, 6142062), (18, 4094708), (24, 3071031), (36, 2047354), (72, 1023677), (641, 114984), (1282, 57492), (1597, 46152), (1923, 38328), (2564, 28746), (3194, 23076), (3846, 19164), (4791, 15384), (5128, 14373), (5769, 12776), (6388, 11538), (7692, 9582)]