64191384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 182800800

約数和(自身を除く): 118609416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 71, 72, 87, 116, 142, 174, 213, 232, 261, 284, 348, 426, 433, 522, 568, 639, 696, 852, 866, 1044, 1278, 1299, 1704, 1732, 2059, 2088, 2556, 2598, 3464, 3897, 4118, 5112, 5196, 6177, 7794, 8236, 10392, 12354, 12557, 15588, 16472, 18531, 24708, 25114, 30743, 31176, 37062, 37671, 49416, 50228, 61486, 74124, 75342, 92229, 100456, 113013, 122972, 148248, 150684, 184458, 226026, 245944, 276687, 301368, 368916, 452052, 553374, 737832, 891547, 904104, 1106748, 1783094, 2213496, 2674641, 3566188, 5349282, 7132376, 8023923, 10698564, 16047846, 21397128, 32095692, 64191384]

約数ペア:

[(1, 64191384), (2, 32095692), (3, 21397128), (4, 16047846), (6, 10698564), (8, 8023923), (9, 7132376), (12, 5349282), (18, 3566188), (24, 2674641), (29, 2213496), (36, 1783094), (58, 1106748), (71, 904104), (72, 891547), (87, 737832), (116, 553374), (142, 452052), (174, 368916), (213, 301368), (232, 276687), (261, 245944), (284, 226026), (348, 184458), (426, 150684), (433, 148248), (522, 122972), (568, 113013), (639, 100456), (696, 92229), (852, 75342), (866, 74124), (1044, 61486), (1278, 50228), (1299, 49416), (1704, 37671), (1732, 37062), (2059, 31176), (2088, 30743), (2556, 25114), (2598, 24708), (3464, 18531), (3897, 16472), (4118, 15588), (5112, 12557), (5196, 12354), (6177, 10392), (7794, 8236)]