77667492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 221453568

約数和(自身を除く): 143786076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 137, 204, 238, 274, 357, 397, 411, 476, 548, 714, 794, 822, 959, 1191, 1428, 1588, 1644, 1918, 2329, 2382, 2779, 2877, 3836, 4658, 4764, 5558, 5754, 6749, 6987, 8337, 9316, 11116, 11508, 13498, 13974, 16303, 16674, 20247, 26996, 27948, 32606, 33348, 40494, 47243, 48909, 54389, 65212, 80988, 94486, 97818, 108778, 141729, 163167, 188972, 195636, 217556, 283458, 326334, 380723, 566916, 652668, 761446, 924613, 1142169, 1522892, 1849226, 2284338, 2773839, 3698452, 4568676, 5547678, 6472291, 11095356, 12944582, 19416873, 25889164, 38833746, 77667492]

約数ペア:

[(1, 77667492), (2, 38833746), (3, 25889164), (4, 19416873), (6, 12944582), (7, 11095356), (12, 6472291), (14, 5547678), (17, 4568676), (21, 3698452), (28, 2773839), (34, 2284338), (42, 1849226), (51, 1522892), (68, 1142169), (84, 924613), (102, 761446), (119, 652668), (137, 566916), (204, 380723), (238, 326334), (274, 283458), (357, 217556), (397, 195636), (411, 188972), (476, 163167), (548, 141729), (714, 108778), (794, 97818), (822, 94486), (959, 80988), (1191, 65212), (1428, 54389), (1588, 48909), (1644, 47243), (1918, 40494), (2329, 33348), (2382, 32606), (2779, 27948), (2877, 26996), (3836, 20247), (4658, 16674), (4764, 16303), (5558, 13974), (5754, 13498), (6749, 11508), (6987, 11116), (8337, 9316)]