64211673654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{197}}^1\times {\mathrm{34231}}^1$

素因数の和:34482

約数の個数: 72

約数和(自身を含む): 146179745712

約数和(自身を除く): 81968072058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 197, 207, 394, 414, 529, 591, 1058, 1182, 1587, 1773, 3174, 3546, 4531, 4761, 9062, 9522, 13593, 27186, 34231, 40779, 68462, 81558, 102693, 104213, 205386, 208426, 308079, 312639, 616158, 625278, 787313, 937917, 1574626, 1875834, 2361939, 4723878, 6743507, 7085817, 13487014, 14171634, 18108199, 20230521, 36216398, 40461042, 54324597, 60691563, 108649194, 121383126, 155100661, 162973791, 310201322, 325947582, 465301983, 930603966, 1395905949, 2791811898, 3567315203, 7134630406, 10701945609, 21403891218, 32105836827, 64211673654]

約数ペア:

[(1, 64211673654), (2, 32105836827), (3, 21403891218), (6, 10701945609), (9, 7134630406), (18, 3567315203), (23, 2791811898), (46, 1395905949), (69, 930603966), (138, 465301983), (197, 325947582), (207, 310201322), (394, 162973791), (414, 155100661), (529, 121383126), (591, 108649194), (1058, 60691563), (1182, 54324597), (1587, 40461042), (1773, 36216398), (3174, 20230521), (3546, 18108199), (4531, 14171634), (4761, 13487014), (9062, 7085817), (9522, 6743507), (13593, 4723878), (27186, 2361939), (34231, 1875834), (40779, 1574626), (68462, 937917), (81558, 787313), (102693, 625278), (104213, 616158), (205386, 312639), (208426, 308079)]