31374588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 89800704

約数和(自身を除く): 58426116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 127, 173, 204, 238, 254, 346, 357, 381, 476, 508, 519, 692, 714, 762, 889, 1038, 1211, 1428, 1524, 1778, 2076, 2159, 2422, 2667, 2941, 3556, 3633, 4318, 4844, 5334, 5882, 6477, 7266, 8636, 8823, 10668, 11764, 12954, 14532, 15113, 17646, 20587, 21971, 25908, 30226, 35292, 41174, 43942, 45339, 60452, 61761, 65913, 82348, 87884, 90678, 123522, 131826, 153797, 181356, 247044, 263652, 307594, 373507, 461391, 615188, 747014, 922782, 1120521, 1494028, 1845564, 2241042, 2614549, 4482084, 5229098, 7843647, 10458196, 15687294, 31374588]

約数ペア:

[(1, 31374588), (2, 15687294), (3, 10458196), (4, 7843647), (6, 5229098), (7, 4482084), (12, 2614549), (14, 2241042), (17, 1845564), (21, 1494028), (28, 1120521), (34, 922782), (42, 747014), (51, 615188), (68, 461391), (84, 373507), (102, 307594), (119, 263652), (127, 247044), (173, 181356), (204, 153797), (238, 131826), (254, 123522), (346, 90678), (357, 87884), (381, 82348), (476, 65913), (508, 61761), (519, 60452), (692, 45339), (714, 43942), (762, 41174), (889, 35292), (1038, 30226), (1211, 25908), (1428, 21971), (1524, 20587), (1778, 17646), (2076, 15113), (2159, 14532), (2422, 12954), (2667, 11764), (2941, 10668), (3556, 8823), (3633, 8636), (4318, 7266), (4844, 6477), (5334, 5882)]