73521098728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6281707}}^1$

素因数の和:6281750

約数の個数: 64

約数和(自身を含む): 180913190400

約数和(自身を除く): 107392091672

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2926, 5852, 11704, 6281707, 12563414, 25126828, 43971949, 50253656, 69098777, 87943898, 119352433, 138197554, 175887796, 238704866, 276395108, 351775592, 477409732, 483691439, 552790216, 835467031, 954819464, 967382878, 1312876763, 1670934062, 1934765756, 2625753526, 3341868124, 3869531512, 5251507052, 6683736248, 9190137341, 10503014104, 18380274682, 36760549364, 73521098728]

約数ペア:

[(1, 73521098728), (2, 36760549364), (4, 18380274682), (7, 10503014104), (8, 9190137341), (11, 6683736248), (14, 5251507052), (19, 3869531512), (22, 3341868124), (28, 2625753526), (38, 1934765756), (44, 1670934062), (56, 1312876763), (76, 967382878), (77, 954819464), (88, 835467031), (133, 552790216), (152, 483691439), (154, 477409732), (209, 351775592), (266, 276395108), (308, 238704866), (418, 175887796), (532, 138197554), (616, 119352433), (836, 87943898), (1064, 69098777), (1463, 50253656), (1672, 43971949), (2926, 25126828), (5852, 12563414), (11704, 6281707)]