72404064

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 215792640

約数和(自身を除く): 143388576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 564, 752, 846, 864, 1128, 1269, 1504, 1692, 1783, 2256, 2538, 3384, 3566, 4512, 5076, 5349, 6768, 7132, 10152, 10698, 13536, 14264, 16047, 20304, 21396, 28528, 32094, 40608, 42792, 48141, 57056, 64188, 83801, 85584, 96282, 128376, 167602, 171168, 192564, 251403, 256752, 335204, 385128, 502806, 513504, 670408, 754209, 770256, 1005612, 1340816, 1508418, 1540512, 2011224, 2262627, 2681632, 3016836, 4022448, 4525254, 6033672, 8044896, 9050508, 12067344, 18101016, 24134688, 36202032, 72404064]

約数ペア:

[(1, 72404064), (2, 36202032), (3, 24134688), (4, 18101016), (6, 12067344), (8, 9050508), (9, 8044896), (12, 6033672), (16, 4525254), (18, 4022448), (24, 3016836), (27, 2681632), (32, 2262627), (36, 2011224), (47, 1540512), (48, 1508418), (54, 1340816), (72, 1005612), (94, 770256), (96, 754209), (108, 670408), (141, 513504), (144, 502806), (188, 385128), (216, 335204), (282, 256752), (288, 251403), (376, 192564), (423, 171168), (432, 167602), (564, 128376), (752, 96282), (846, 85584), (864, 83801), (1128, 64188), (1269, 57056), (1504, 48141), (1692, 42792), (1783, 40608), (2256, 32094), (2538, 28528), (3384, 21396), (3566, 20304), (4512, 16047), (5076, 14264), (5349, 13536), (6768, 10698), (7132, 10152)]