6666977412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{37061}}^1$

素因数の和:37353

約数の個数: 72

約数和(自身を含む): 17807549760

約数和(自身を除く): 11140572348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 526, 684, 789, 1052, 1578, 2367, 3156, 4734, 4997, 9468, 9994, 14991, 19988, 29982, 37061, 44973, 59964, 74122, 89946, 111183, 148244, 179892, 222366, 333549, 444732, 667098, 704159, 1334196, 1408318, 2112477, 2816636, 4224954, 6337431, 8449908, 9747043, 12674862, 19494086, 25349724, 29241129, 38988172, 58482258, 87723387, 116964516, 175446774, 185193817, 350893548, 370387634, 555581451, 740775268, 1111162902, 1666744353, 2222325804, 3333488706, 6666977412]

約数ペア:

[(1, 6666977412), (2, 3333488706), (3, 2222325804), (4, 1666744353), (6, 1111162902), (9, 740775268), (12, 555581451), (18, 370387634), (19, 350893548), (36, 185193817), (38, 175446774), (57, 116964516), (76, 87723387), (114, 58482258), (171, 38988172), (228, 29241129), (263, 25349724), (342, 19494086), (526, 12674862), (684, 9747043), (789, 8449908), (1052, 6337431), (1578, 4224954), (2367, 2816636), (3156, 2112477), (4734, 1408318), (4997, 1334196), (9468, 704159), (9994, 667098), (14991, 444732), (19988, 333549), (29982, 222366), (37061, 179892), (44973, 148244), (59964, 111183), (74122, 89946)]