67204332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8447}}^1$

素因数の和:8487

約数の個数: 72

約数和(自身を含む): 193729536

約数和(自身を除く): 126525204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 8447, 16894, 25341, 33788, 50682, 76023, 101364, 109811, 143599, 152046, 219622, 287198, 304092, 329433, 430797, 439244, 574396, 658866, 861594, 988299, 1292391, 1317732, 1723188, 1866787, 1976598, 2584782, 3733574, 3953196, 5169564, 5600361, 7467148, 11200722, 16801083, 22401444, 33602166, 67204332]

約数ペア:

[(1, 67204332), (2, 33602166), (3, 22401444), (4, 16801083), (6, 11200722), (9, 7467148), (12, 5600361), (13, 5169564), (17, 3953196), (18, 3733574), (26, 2584782), (34, 1976598), (36, 1866787), (39, 1723188), (51, 1317732), (52, 1292391), (68, 988299), (78, 861594), (102, 658866), (117, 574396), (153, 439244), (156, 430797), (204, 329433), (221, 304092), (234, 287198), (306, 219622), (442, 152046), (468, 143599), (612, 109811), (663, 101364), (884, 76023), (1326, 50682), (1989, 33788), (2652, 25341), (3978, 16894), (7956, 8447)]