83073420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10733}}^1$

素因数の和:10791

約数の個数: 72

約数和(自身を含む): 257873616

約数和(自身を除く): 174800196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 10733, 21466, 32199, 42932, 53665, 64398, 96597, 107330, 128796, 160995, 193194, 214660, 321990, 386388, 461519, 482985, 643980, 923038, 965970, 1384557, 1846076, 1931940, 2307595, 2769114, 4153671, 4615190, 5538228, 6922785, 8307342, 9230380, 13845570, 16614684, 20768355, 27691140, 41536710, 83073420]

約数ペア:

[(1, 83073420), (2, 41536710), (3, 27691140), (4, 20768355), (5, 16614684), (6, 13845570), (9, 9230380), (10, 8307342), (12, 6922785), (15, 5538228), (18, 4615190), (20, 4153671), (30, 2769114), (36, 2307595), (43, 1931940), (45, 1846076), (60, 1384557), (86, 965970), (90, 923038), (129, 643980), (172, 482985), (180, 461519), (215, 386388), (258, 321990), (387, 214660), (430, 193194), (516, 160995), (645, 128796), (774, 107330), (860, 96597), (1290, 64398), (1548, 53665), (1935, 42932), (2580, 32199), (3870, 21466), (7740, 10733)]