78397344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14327}}^1$

素因数の和:14362

約数の個数: 72

約数和(自身を含む): 234692640

約数和(自身を除く): 156295296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 14327, 28654, 42981, 57308, 85962, 114616, 128943, 171924, 229232, 257886, 272213, 343848, 458464, 515772, 544426, 687696, 816639, 1031544, 1088852, 1375392, 1633278, 2063088, 2177704, 2449917, 3266556, 4126176, 4355408, 4899834, 6533112, 8710816, 9799668, 13066224, 19599336, 26132448, 39198672, 78397344]

約数ペア:

[(1, 78397344), (2, 39198672), (3, 26132448), (4, 19599336), (6, 13066224), (8, 9799668), (9, 8710816), (12, 6533112), (16, 4899834), (18, 4355408), (19, 4126176), (24, 3266556), (32, 2449917), (36, 2177704), (38, 2063088), (48, 1633278), (57, 1375392), (72, 1088852), (76, 1031544), (96, 816639), (114, 687696), (144, 544426), (152, 515772), (171, 458464), (228, 343848), (288, 272213), (304, 257886), (342, 229232), (456, 171924), (608, 128943), (684, 114616), (912, 85962), (1368, 57308), (1824, 42981), (2736, 28654), (5472, 14327)]