72007068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 196984704

約数和(自身を除く): 124977636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 811, 906, 1057, 1622, 1812, 2114, 2433, 3171, 3244, 4228, 4866, 5677, 6342, 7399, 9732, 11354, 12684, 14798, 17031, 22197, 22708, 29596, 34062, 39739, 44394, 68124, 79478, 88788, 119217, 122461, 158956, 238434, 244922, 367383, 476868, 489844, 734766, 857227, 1469532, 1714454, 2571681, 3428908, 5143362, 6000589, 10286724, 12001178, 18001767, 24002356, 36003534, 72007068]

約数ペア:

[(1, 72007068), (2, 36003534), (3, 24002356), (4, 18001767), (6, 12001178), (7, 10286724), (12, 6000589), (14, 5143362), (21, 3428908), (28, 2571681), (42, 1714454), (49, 1469532), (84, 857227), (98, 734766), (147, 489844), (151, 476868), (196, 367383), (294, 244922), (302, 238434), (453, 158956), (588, 122461), (604, 119217), (811, 88788), (906, 79478), (1057, 68124), (1622, 44394), (1812, 39739), (2114, 34062), (2433, 29596), (3171, 22708), (3244, 22197), (4228, 17031), (4866, 14798), (5677, 12684), (6342, 11354), (7399, 9732)]