72652492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 85853492

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 41, 44, 46, 68, 82, 92, 103, 164, 187, 206, 253, 374, 391, 412, 451, 506, 697, 748, 782, 902, 943, 1012, 1133, 1394, 1564, 1751, 1804, 1886, 2266, 2369, 2788, 3502, 3772, 4223, 4301, 4532, 4738, 7004, 7667, 8446, 8602, 9476, 10373, 15334, 16031, 16892, 17204, 19261, 20746, 26059, 30668, 32062, 38522, 40273, 41492, 46453, 52118, 64124, 71791, 77044, 80546, 92906, 97129, 104236, 143582, 161092, 176341, 185812, 194258, 287164, 352682, 388516, 443003, 705364, 789701, 886006, 1068419, 1579402, 1651193, 1772012, 2136838, 3158804, 3302386, 4273676, 6604772, 18163123, 36326246, 72652492]

約数ペア:

[(1, 72652492), (2, 36326246), (4, 18163123), (11, 6604772), (17, 4273676), (22, 3302386), (23, 3158804), (34, 2136838), (41, 1772012), (44, 1651193), (46, 1579402), (68, 1068419), (82, 886006), (92, 789701), (103, 705364), (164, 443003), (187, 388516), (206, 352682), (253, 287164), (374, 194258), (391, 185812), (412, 176341), (451, 161092), (506, 143582), (697, 104236), (748, 97129), (782, 92906), (902, 80546), (943, 77044), (1012, 71791), (1133, 64124), (1394, 52118), (1564, 46453), (1751, 41492), (1804, 40273), (1886, 38522), (2266, 32062), (2369, 30668), (2788, 26059), (3502, 20746), (3772, 19261), (4223, 17204), (4301, 16892), (4532, 16031), (4738, 15334), (7004, 10373), (7667, 9476), (8446, 8602)]