65710208

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 141372000

約数和(自身を除く): 75661792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 659, 779, 1216, 1312, 1318, 1558, 2432, 2624, 2636, 3116, 5248, 5272, 6232, 10544, 12464, 12521, 21088, 24928, 25042, 27019, 42176, 49856, 50084, 54038, 84352, 99712, 100168, 108076, 200336, 216152, 400672, 432304, 513361, 801344, 864608, 1026722, 1602688, 1729216, 2053444, 3458432, 4106888, 8213776, 16427552, 32855104, 65710208]

約数ペア:

[(1, 65710208), (2, 32855104), (4, 16427552), (8, 8213776), (16, 4106888), (19, 3458432), (32, 2053444), (38, 1729216), (41, 1602688), (64, 1026722), (76, 864608), (82, 801344), (128, 513361), (152, 432304), (164, 400672), (304, 216152), (328, 200336), (608, 108076), (656, 100168), (659, 99712), (779, 84352), (1216, 54038), (1312, 50084), (1318, 49856), (1558, 42176), (2432, 27019), (2624, 25042), (2636, 24928), (3116, 21088), (5248, 12521), (5272, 12464), (6232, 10544)]