64171848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 174787200

約数和(自身を除く): 110615352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 89, 104, 156, 178, 267, 312, 356, 534, 712, 1068, 1157, 2136, 2311, 2314, 3471, 4622, 4628, 6933, 6942, 9244, 9256, 13866, 13884, 18488, 27732, 27768, 30043, 55464, 60086, 90129, 120172, 180258, 205679, 240344, 360516, 411358, 617037, 721032, 822716, 1234074, 1645432, 2468148, 2673827, 4936296, 5347654, 8021481, 10695308, 16042962, 21390616, 32085924, 64171848]

約数ペア:

[(1, 64171848), (2, 32085924), (3, 21390616), (4, 16042962), (6, 10695308), (8, 8021481), (12, 5347654), (13, 4936296), (24, 2673827), (26, 2468148), (39, 1645432), (52, 1234074), (78, 822716), (89, 721032), (104, 617037), (156, 411358), (178, 360516), (267, 240344), (312, 205679), (356, 180258), (534, 120172), (712, 90129), (1068, 60086), (1157, 55464), (2136, 30043), (2311, 27768), (2314, 27732), (3471, 18488), (4622, 13884), (4628, 13866), (6933, 9256), (6942, 9244)]