72393144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 189907200

約数和(自身を除く): 117514056

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 313, 419, 552, 626, 838, 939, 1252, 1257, 1676, 1878, 2504, 2514, 3352, 3756, 5028, 7199, 7512, 9637, 10056, 14398, 19274, 21597, 28796, 28911, 38548, 43194, 57592, 57822, 77096, 86388, 115644, 131147, 172776, 231288, 262294, 393441, 524588, 786882, 1049176, 1573764, 3016381, 3147528, 6032762, 9049143, 12065524, 18098286, 24131048, 36196572, 72393144]

約数ペア:

[(1, 72393144), (2, 36196572), (3, 24131048), (4, 18098286), (6, 12065524), (8, 9049143), (12, 6032762), (23, 3147528), (24, 3016381), (46, 1573764), (69, 1049176), (92, 786882), (138, 524588), (184, 393441), (276, 262294), (313, 231288), (419, 172776), (552, 131147), (626, 115644), (838, 86388), (939, 77096), (1252, 57822), (1257, 57592), (1676, 43194), (1878, 38548), (2504, 28911), (2514, 28796), (3352, 21597), (3756, 19274), (5028, 14398), (7199, 10056), (7512, 9637)]