79122456

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 255822840

約数和(自身を除く): 176700384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 547, 574, 588, 738, 861, 882, 984, 1094, 1148, 1176, 1476, 1641, 1722, 1764, 2009, 2188, 2296, 2583, 2952, 3282, 3444, 3528, 3829, 4018, 4376, 4923, 5166, 6027, 6564, 6888, 7658, 8036, 9846, 10332, 11487, 12054, 13128, 15316, 16072, 18081, 19692, 20664, 22427, 22974, 24108, 26803, 30632, 34461, 36162, 39384, 44854, 45948, 48216, 53606, 67281, 68922, 72324, 80409, 89708, 91896, 107212, 134562, 137844, 144648, 156989, 160818, 179416, 201843, 214424, 241227, 269124, 275688, 313978, 321636, 403686, 470967, 482454, 538248, 627956, 643272, 807372, 941934, 964908, 1098923, 1255912, 1412901, 1614744, 1883868, 1929816, 2197846, 2825802, 3296769, 3767736, 4395692, 5651604, 6593538, 8791384, 9890307, 11303208, 13187076, 19780614, 26374152, 39561228, 79122456]

約数ペア:

[(1, 79122456), (2, 39561228), (3, 26374152), (4, 19780614), (6, 13187076), (7, 11303208), (8, 9890307), (9, 8791384), (12, 6593538), (14, 5651604), (18, 4395692), (21, 3767736), (24, 3296769), (28, 2825802), (36, 2197846), (41, 1929816), (42, 1883868), (49, 1614744), (56, 1412901), (63, 1255912), (72, 1098923), (82, 964908), (84, 941934), (98, 807372), (123, 643272), (126, 627956), (147, 538248), (164, 482454), (168, 470967), (196, 403686), (246, 321636), (252, 313978), (287, 275688), (294, 269124), (328, 241227), (369, 214424), (392, 201843), (441, 179416), (492, 160818), (504, 156989), (547, 144648), (574, 137844), (588, 134562), (738, 107212), (861, 91896), (882, 89708), (984, 80409), (1094, 72324), (1148, 68922), (1176, 67281), (1476, 53606), (1641, 48216), (1722, 45948), (1764, 44854), (2009, 39384), (2188, 36162), (2296, 34461), (2583, 30632), (2952, 26803), (3282, 24108), (3444, 22974), (3528, 22427), (3829, 20664), (4018, 19692), (4376, 18081), (4923, 16072), (5166, 15316), (6027, 13128), (6564, 12054), (6888, 11487), (7658, 10332), (8036, 9846)]