72889872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 207224832

約数和(自身を除く): 134334960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1087, 1397, 1524, 2032, 2174, 2794, 3048, 3261, 4191, 4348, 5588, 6096, 6522, 8382, 8696, 11176, 11957, 13044, 16764, 17392, 22352, 23914, 26088, 33528, 35871, 47828, 52176, 67056, 71742, 95656, 138049, 143484, 191312, 276098, 286968, 414147, 552196, 573936, 828294, 1104392, 1518539, 1656588, 2208784, 3037078, 3313176, 4555617, 6074156, 6626352, 9111234, 12148312, 18222468, 24296624, 36444936, 72889872]

約数ペア:

[(1, 72889872), (2, 36444936), (3, 24296624), (4, 18222468), (6, 12148312), (8, 9111234), (11, 6626352), (12, 6074156), (16, 4555617), (22, 3313176), (24, 3037078), (33, 2208784), (44, 1656588), (48, 1518539), (66, 1104392), (88, 828294), (127, 573936), (132, 552196), (176, 414147), (254, 286968), (264, 276098), (381, 191312), (508, 143484), (528, 138049), (762, 95656), (1016, 71742), (1087, 67056), (1397, 52176), (1524, 47828), (2032, 35871), (2174, 33528), (2794, 26088), (3048, 23914), (3261, 22352), (4191, 17392), (4348, 16764), (5588, 13044), (6096, 11957), (6522, 11176), (8382, 8696)]