75394736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 89594704

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 41, 46, 76, 82, 92, 152, 164, 184, 263, 304, 328, 368, 437, 526, 656, 779, 874, 943, 1052, 1558, 1748, 1886, 2104, 3116, 3496, 3772, 4208, 4997, 6049, 6232, 6992, 7544, 9994, 10783, 12098, 12464, 15088, 17917, 19988, 21566, 24196, 35834, 39976, 43132, 48392, 71668, 79952, 86264, 96784, 114931, 143336, 172528, 204877, 229862, 248009, 286672, 409754, 459724, 496018, 819508, 919448, 992036, 1639016, 1838896, 1984072, 3278032, 3968144, 4712171, 9424342, 18848684, 37697368, 75394736]

約数ペア:

[(1, 75394736), (2, 37697368), (4, 18848684), (8, 9424342), (16, 4712171), (19, 3968144), (23, 3278032), (38, 1984072), (41, 1838896), (46, 1639016), (76, 992036), (82, 919448), (92, 819508), (152, 496018), (164, 459724), (184, 409754), (263, 286672), (304, 248009), (328, 229862), (368, 204877), (437, 172528), (526, 143336), (656, 114931), (779, 96784), (874, 86264), (943, 79952), (1052, 71668), (1558, 48392), (1748, 43132), (1886, 39976), (2104, 35834), (3116, 24196), (3496, 21566), (3772, 19988), (4208, 17917), (4997, 15088), (6049, 12464), (6232, 12098), (6992, 10783), (7544, 9994)]