84463820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 96

約数和(自身を含む): 224114688

約数和(自身を除く): 139650868

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 140, 161, 170, 230, 238, 322, 340, 391, 460, 476, 595, 644, 782, 805, 1190, 1543, 1564, 1610, 1955, 2380, 2737, 3086, 3220, 3910, 5474, 6172, 7715, 7820, 10801, 10948, 13685, 15430, 21602, 26231, 27370, 30860, 35489, 43204, 52462, 54005, 54740, 70978, 104924, 108010, 131155, 141956, 177445, 183617, 216020, 248423, 262310, 354890, 367234, 496846, 524620, 603313, 709780, 734468, 918085, 993692, 1206626, 1242115, 1836170, 2413252, 2484230, 3016565, 3672340, 4223191, 4968460, 6033130, 8446382, 12066260, 16892764, 21115955, 42231910, 84463820]

約数ペア:

[(1, 84463820), (2, 42231910), (4, 21115955), (5, 16892764), (7, 12066260), (10, 8446382), (14, 6033130), (17, 4968460), (20, 4223191), (23, 3672340), (28, 3016565), (34, 2484230), (35, 2413252), (46, 1836170), (68, 1242115), (70, 1206626), (85, 993692), (92, 918085), (115, 734468), (119, 709780), (140, 603313), (161, 524620), (170, 496846), (230, 367234), (238, 354890), (322, 262310), (340, 248423), (391, 216020), (460, 183617), (476, 177445), (595, 141956), (644, 131155), (782, 108010), (805, 104924), (1190, 70978), (1543, 54740), (1564, 54005), (1610, 52462), (1955, 43204), (2380, 35489), (2737, 30860), (3086, 27370), (3220, 26231), (3910, 21602), (5474, 15430), (6172, 13685), (7715, 10948), (7820, 10801)]