79935156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 250338816

約数和(自身を除く): 170403660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 47, 51, 63, 68, 84, 94, 102, 119, 126, 141, 153, 188, 204, 238, 252, 282, 306, 329, 357, 397, 423, 476, 564, 612, 658, 714, 794, 799, 846, 987, 1071, 1191, 1316, 1428, 1588, 1598, 1692, 1974, 2142, 2382, 2397, 2779, 2961, 3196, 3573, 3948, 4284, 4764, 4794, 5558, 5593, 5922, 6749, 7146, 7191, 8337, 9588, 11116, 11186, 11844, 13498, 14292, 14382, 16674, 16779, 18659, 20247, 22372, 25011, 26996, 28764, 33348, 33558, 37318, 40494, 47243, 50022, 50337, 55977, 60741, 67116, 74636, 80988, 94486, 100044, 100674, 111954, 121482, 130613, 141729, 167931, 188972, 201348, 223908, 242964, 261226, 283458, 317203, 335862, 391839, 425187, 522452, 566916, 634406, 671724, 783678, 850374, 951609, 1175517, 1268812, 1567356, 1700748, 1903218, 2220421, 2351034, 2854827, 3806436, 4440842, 4702068, 5709654, 6661263, 8881684, 11419308, 13322526, 19983789, 26645052, 39967578, 79935156]

約数ペア:

[(1, 79935156), (2, 39967578), (3, 26645052), (4, 19983789), (6, 13322526), (7, 11419308), (9, 8881684), (12, 6661263), (14, 5709654), (17, 4702068), (18, 4440842), (21, 3806436), (28, 2854827), (34, 2351034), (36, 2220421), (42, 1903218), (47, 1700748), (51, 1567356), (63, 1268812), (68, 1175517), (84, 951609), (94, 850374), (102, 783678), (119, 671724), (126, 634406), (141, 566916), (153, 522452), (188, 425187), (204, 391839), (238, 335862), (252, 317203), (282, 283458), (306, 261226), (329, 242964), (357, 223908), (397, 201348), (423, 188972), (476, 167931), (564, 141729), (612, 130613), (658, 121482), (714, 111954), (794, 100674), (799, 100044), (846, 94486), (987, 80988), (1071, 74636), (1191, 67116), (1316, 60741), (1428, 55977), (1588, 50337), (1598, 50022), (1692, 47243), (1974, 40494), (2142, 37318), (2382, 33558), (2397, 33348), (2779, 28764), (2961, 26996), (3196, 25011), (3573, 22372), (3948, 20247), (4284, 18659), (4764, 16779), (4794, 16674), (5558, 14382), (5593, 14292), (5922, 13498), (6749, 11844), (7146, 11186), (7191, 11116), (8337, 9588)]