76969914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 123754566

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 23, 34, 42, 43, 46, 51, 69, 86, 102, 109, 119, 129, 138, 161, 218, 238, 258, 301, 322, 327, 357, 391, 483, 602, 654, 714, 731, 763, 782, 903, 966, 989, 1173, 1462, 1526, 1806, 1853, 1978, 2193, 2289, 2346, 2507, 2737, 2967, 3706, 4386, 4578, 4687, 5014, 5117, 5474, 5559, 5934, 6923, 7521, 8211, 9374, 10234, 11118, 12971, 13846, 14061, 15042, 15351, 16422, 16813, 17549, 20769, 25942, 28122, 30702, 32809, 33626, 35098, 38913, 41538, 42619, 50439, 52647, 65618, 77826, 79679, 85238, 98427, 100878, 105294, 107801, 117691, 127857, 159358, 196854, 215602, 235382, 239037, 255714, 298333, 323403, 353073, 478074, 557753, 596666, 646806, 706146, 754607, 894999, 1115506, 1509214, 1673259, 1789998, 1832617, 2263821, 3346518, 3665234, 4527642, 5497851, 10995702, 12828319, 25656638, 38484957, 76969914]

約数ペア:

[(1, 76969914), (2, 38484957), (3, 25656638), (6, 12828319), (7, 10995702), (14, 5497851), (17, 4527642), (21, 3665234), (23, 3346518), (34, 2263821), (42, 1832617), (43, 1789998), (46, 1673259), (51, 1509214), (69, 1115506), (86, 894999), (102, 754607), (109, 706146), (119, 646806), (129, 596666), (138, 557753), (161, 478074), (218, 353073), (238, 323403), (258, 298333), (301, 255714), (322, 239037), (327, 235382), (357, 215602), (391, 196854), (483, 159358), (602, 127857), (654, 117691), (714, 107801), (731, 105294), (763, 100878), (782, 98427), (903, 85238), (966, 79679), (989, 77826), (1173, 65618), (1462, 52647), (1526, 50439), (1806, 42619), (1853, 41538), (1978, 38913), (2193, 35098), (2289, 33626), (2346, 32809), (2507, 30702), (2737, 28122), (2967, 25942), (3706, 20769), (4386, 17549), (4578, 16813), (4687, 16422), (5014, 15351), (5117, 15042), (5474, 14061), (5559, 13846), (5934, 12971), (6923, 11118), (7521, 10234), (8211, 9374)]