72040704

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4975

約数の個数: 72

約数和(自身を含む): 201865440

約数和(自身を除く): 129824736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 4937, 7296, 9874, 14592, 14811, 19748, 29622, 39496, 59244, 78992, 93803, 118488, 157984, 187606, 236976, 281409, 315968, 375212, 473952, 562818, 631936, 750424, 947904, 1125636, 1263872, 1500848, 1895808, 2251272, 3001696, 3791616, 4502544, 6003392, 9005088, 12006784, 18010176, 24013568, 36020352, 72040704]

約数ペア:

[(1, 72040704), (2, 36020352), (3, 24013568), (4, 18010176), (6, 12006784), (8, 9005088), (12, 6003392), (16, 4502544), (19, 3791616), (24, 3001696), (32, 2251272), (38, 1895808), (48, 1500848), (57, 1263872), (64, 1125636), (76, 947904), (96, 750424), (114, 631936), (128, 562818), (152, 473952), (192, 375212), (228, 315968), (256, 281409), (304, 236976), (384, 187606), (456, 157984), (608, 118488), (768, 93803), (912, 78992), (1216, 59244), (1824, 39496), (2432, 29622), (3648, 19748), (4864, 14811), (4937, 14592), (7296, 9874)]