88220916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 275079168

約数和(自身を除く): 186858252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 434, 483, 491, 558, 644, 651, 713, 828, 868, 966, 982, 1116, 1302, 1426, 1449, 1473, 1932, 1953, 1964, 2139, 2604, 2852, 2898, 2946, 3437, 3906, 4278, 4419, 4991, 5796, 5892, 6417, 6874, 7812, 8556, 8838, 9982, 10311, 11293, 12834, 13748, 14973, 15221, 17676, 19964, 20622, 22586, 25668, 29946, 30442, 30933, 33879, 41244, 44919, 45172, 45663, 59892, 60884, 61866, 67758, 79051, 89838, 91326, 101637, 106547, 123732, 135516, 136989, 158102, 179676, 182652, 203274, 213094, 237153, 273978, 316204, 319641, 350083, 406548, 426188, 474306, 547956, 639282, 700166, 711459, 948612, 958923, 1050249, 1278564, 1400332, 1422918, 1917846, 2100498, 2450581, 2845836, 3150747, 3835692, 4200996, 4901162, 6301494, 7351743, 9802324, 12602988, 14703486, 22055229, 29406972, 44110458, 88220916]

約数ペア:

[(1, 88220916), (2, 44110458), (3, 29406972), (4, 22055229), (6, 14703486), (7, 12602988), (9, 9802324), (12, 7351743), (14, 6301494), (18, 4901162), (21, 4200996), (23, 3835692), (28, 3150747), (31, 2845836), (36, 2450581), (42, 2100498), (46, 1917846), (62, 1422918), (63, 1400332), (69, 1278564), (84, 1050249), (92, 958923), (93, 948612), (124, 711459), (126, 700166), (138, 639282), (161, 547956), (186, 474306), (207, 426188), (217, 406548), (252, 350083), (276, 319641), (279, 316204), (322, 273978), (372, 237153), (414, 213094), (434, 203274), (483, 182652), (491, 179676), (558, 158102), (644, 136989), (651, 135516), (713, 123732), (828, 106547), (868, 101637), (966, 91326), (982, 89838), (1116, 79051), (1302, 67758), (1426, 61866), (1449, 60884), (1473, 59892), (1932, 45663), (1953, 45172), (1964, 44919), (2139, 41244), (2604, 33879), (2852, 30933), (2898, 30442), (2946, 29946), (3437, 25668), (3906, 22586), (4278, 20622), (4419, 19964), (4991, 17676), (5796, 15221), (5892, 14973), (6417, 13748), (6874, 12834), (7812, 11293), (8556, 10311), (8838, 9982)]