75540352

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 160650000

約数和(自身を除く): 85109648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 349, 356, 608, 698, 712, 1216, 1396, 1424, 1691, 2432, 2792, 2848, 3382, 5584, 5696, 6631, 6764, 11168, 11392, 13262, 13528, 22336, 26524, 27056, 31061, 44672, 53048, 54112, 62122, 106096, 108224, 124244, 212192, 216448, 248488, 424384, 496976, 590159, 848768, 993952, 1180318, 1987904, 2360636, 3975808, 4721272, 9442544, 18885088, 37770176, 75540352]

約数ペア:

[(1, 75540352), (2, 37770176), (4, 18885088), (8, 9442544), (16, 4721272), (19, 3975808), (32, 2360636), (38, 1987904), (64, 1180318), (76, 993952), (89, 848768), (128, 590159), (152, 496976), (178, 424384), (304, 248488), (349, 216448), (356, 212192), (608, 124244), (698, 108224), (712, 106096), (1216, 62122), (1396, 54112), (1424, 53048), (1691, 44672), (2432, 31061), (2792, 27056), (2848, 26524), (3382, 22336), (5584, 13528), (5696, 13262), (6631, 11392), (6764, 11168)]