65791328

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 134198064

約数和(自身を除く): 68406736

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 181, 296, 307, 362, 592, 614, 724, 1184, 1228, 1448, 2456, 2896, 4912, 5792, 6697, 9824, 11359, 13394, 22718, 26788, 45436, 53576, 55567, 90872, 107152, 111134, 181744, 214304, 222268, 363488, 444536, 889072, 1778144, 2055979, 4111958, 8223916, 16447832, 32895664, 65791328]

約数ペア:

[(1, 65791328), (2, 32895664), (4, 16447832), (8, 8223916), (16, 4111958), (32, 2055979), (37, 1778144), (74, 889072), (148, 444536), (181, 363488), (296, 222268), (307, 214304), (362, 181744), (592, 111134), (614, 107152), (724, 90872), (1184, 55567), (1228, 53576), (1448, 45436), (2456, 26788), (2896, 22718), (4912, 13394), (5792, 11359), (6697, 9824)]