72470286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 96

約数和(自身を含む): 198402048

約数和(自身を除く): 125931762

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 306, 322, 357, 391, 414, 483, 714, 782, 966, 1071, 1173, 1449, 1471, 2142, 2346, 2737, 2898, 2942, 3519, 4413, 5474, 7038, 8211, 8826, 10297, 13239, 16422, 20594, 24633, 25007, 26478, 30891, 33833, 49266, 50014, 61782, 67666, 75021, 92673, 101499, 150042, 175049, 185346, 202998, 225063, 236831, 304497, 350098, 450126, 473662, 525147, 575161, 608994, 710493, 1050294, 1150322, 1420986, 1575441, 1725483, 2131479, 3150882, 3450966, 4026127, 4262958, 5176449, 8052254, 10352898, 12078381, 24156762, 36235143, 72470286]

約数ペア:

[(1, 72470286), (2, 36235143), (3, 24156762), (6, 12078381), (7, 10352898), (9, 8052254), (14, 5176449), (17, 4262958), (18, 4026127), (21, 3450966), (23, 3150882), (34, 2131479), (42, 1725483), (46, 1575441), (51, 1420986), (63, 1150322), (69, 1050294), (102, 710493), (119, 608994), (126, 575161), (138, 525147), (153, 473662), (161, 450126), (207, 350098), (238, 304497), (306, 236831), (322, 225063), (357, 202998), (391, 185346), (414, 175049), (483, 150042), (714, 101499), (782, 92673), (966, 75021), (1071, 67666), (1173, 61782), (1449, 50014), (1471, 49266), (2142, 33833), (2346, 30891), (2737, 26478), (2898, 25007), (2942, 24633), (3519, 20594), (4413, 16422), (5474, 13239), (7038, 10297), (8211, 8826)]