71217384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2679

約数の個数: 96

約数和(自身を含む): 216198720

約数和(自身を除く): 144981336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 392, 483, 552, 588, 644, 966, 1127, 1176, 1288, 1932, 2254, 2633, 3381, 3864, 4508, 5266, 6762, 7899, 9016, 10532, 13524, 15798, 18431, 21064, 27048, 31596, 36862, 55293, 60559, 63192, 73724, 110586, 121118, 129017, 147448, 181677, 221172, 242236, 258034, 363354, 387051, 423913, 442344, 484472, 516068, 726708, 774102, 847826, 1032136, 1271739, 1453416, 1548204, 1695652, 2543478, 2967391, 3096408, 3391304, 5086956, 5934782, 8902173, 10173912, 11869564, 17804346, 23739128, 35608692, 71217384]

約数ペア:

[(1, 71217384), (2, 35608692), (3, 23739128), (4, 17804346), (6, 11869564), (7, 10173912), (8, 8902173), (12, 5934782), (14, 5086956), (21, 3391304), (23, 3096408), (24, 2967391), (28, 2543478), (42, 1695652), (46, 1548204), (49, 1453416), (56, 1271739), (69, 1032136), (84, 847826), (92, 774102), (98, 726708), (138, 516068), (147, 484472), (161, 442344), (168, 423913), (184, 387051), (196, 363354), (276, 258034), (294, 242236), (322, 221172), (392, 181677), (483, 147448), (552, 129017), (588, 121118), (644, 110586), (966, 73724), (1127, 63192), (1176, 60559), (1288, 55293), (1932, 36862), (2254, 31596), (2633, 27048), (3381, 21064), (3864, 18431), (4508, 15798), (5266, 13524), (6762, 10532), (7899, 9016)]