78836928

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21611}}^1$

素因数の和:21645

約数の個数: 56

約数和(自身を含む): 219577920

約数和(自身を除く): 140740992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 21611, 43222, 64833, 86444, 129666, 172888, 259332, 345776, 410609, 518664, 691552, 821218, 1037328, 1231827, 1383104, 1642436, 2074656, 2463654, 3284872, 4149312, 4927308, 6569744, 9854616, 13139488, 19709232, 26278976, 39418464, 78836928]

約数ペア:

[(1, 78836928), (2, 39418464), (3, 26278976), (4, 19709232), (6, 13139488), (8, 9854616), (12, 6569744), (16, 4927308), (19, 4149312), (24, 3284872), (32, 2463654), (38, 2074656), (48, 1642436), (57, 1383104), (64, 1231827), (76, 1037328), (96, 821218), (114, 691552), (152, 518664), (192, 410609), (228, 345776), (304, 259332), (456, 172888), (608, 129666), (912, 86444), (1216, 64833), (1824, 43222), (3648, 21611)]