67376888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 139776000

約数和(自身を除く): 72399112

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 79, 124, 152, 158, 181, 248, 316, 362, 589, 632, 724, 1178, 1448, 1501, 2356, 2449, 3002, 3439, 4712, 4898, 5611, 6004, 6878, 9796, 11222, 12008, 13756, 14299, 19592, 22444, 27512, 28598, 44888, 46531, 57196, 93062, 106609, 114392, 186124, 213218, 271681, 372248, 426436, 443269, 543362, 852872, 886538, 1086724, 1773076, 2173448, 3546152, 8422111, 16844222, 33688444, 67376888]

約数ペア:

[(1, 67376888), (2, 33688444), (4, 16844222), (8, 8422111), (19, 3546152), (31, 2173448), (38, 1773076), (62, 1086724), (76, 886538), (79, 852872), (124, 543362), (152, 443269), (158, 426436), (181, 372248), (248, 271681), (316, 213218), (362, 186124), (589, 114392), (632, 106609), (724, 93062), (1178, 57196), (1448, 46531), (1501, 44888), (2356, 28598), (2449, 27512), (3002, 22444), (3439, 19592), (4712, 14299), (4898, 13756), (5611, 12008), (6004, 11222), (6878, 9796)]