84786786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 96

約数和(自身を含む): 232098048

約数和(自身を除く): 147311262

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, 1721, 2142, 2346, 2737, 2898, 3442, 3519, 5163, 5474, 7038, 8211, 10326, 12047, 15489, 16422, 24094, 24633, 29257, 30978, 36141, 39583, 49266, 58514, 72282, 79166, 87771, 108423, 118749, 175542, 204799, 216846, 237498, 263313, 277081, 356247, 409598, 526626, 554162, 614397, 672911, 712494, 831243, 1228794, 1345822, 1662486, 1843191, 2018733, 2493729, 3686382, 4037466, 4710377, 4987458, 6056199, 9420754, 12112398, 14131131, 28262262, 42393393, 84786786]

約数ペア:

[(1, 84786786), (2, 42393393), (3, 28262262), (6, 14131131), (7, 12112398), (9, 9420754), (14, 6056199), (17, 4987458), (18, 4710377), (21, 4037466), (23, 3686382), (34, 2493729), (42, 2018733), (46, 1843191), (51, 1662486), (63, 1345822), (69, 1228794), (102, 831243), (119, 712494), (126, 672911), (138, 614397), (153, 554162), (161, 526626), (207, 409598), (238, 356247), (306, 277081), (322, 263313), (357, 237498), (391, 216846), (414, 204799), (483, 175542), (714, 118749), (782, 108423), (966, 87771), (1071, 79166), (1173, 72282), (1449, 58514), (1721, 49266), (2142, 39583), (2346, 36141), (2737, 30978), (2898, 29257), (3442, 24633), (3519, 24094), (5163, 16422), (5474, 15489), (7038, 12047), (8211, 10326)]