76947304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 176204160

約数和(自身を除く): 99256856

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 476, 524, 617, 917, 952, 1048, 1234, 1834, 2227, 2468, 3668, 4319, 4454, 4936, 7336, 8638, 8908, 10489, 15589, 17276, 17816, 20978, 31178, 34552, 41956, 62356, 73423, 80827, 83912, 124712, 146846, 161654, 293692, 323308, 565789, 587384, 646616, 1131578, 1374059, 2263156, 2748118, 4526312, 5496236, 9618413, 10992472, 19236826, 38473652, 76947304]

約数ペア:

[(1, 76947304), (2, 38473652), (4, 19236826), (7, 10992472), (8, 9618413), (14, 5496236), (17, 4526312), (28, 2748118), (34, 2263156), (56, 1374059), (68, 1131578), (119, 646616), (131, 587384), (136, 565789), (238, 323308), (262, 293692), (476, 161654), (524, 146846), (617, 124712), (917, 83912), (952, 80827), (1048, 73423), (1234, 62356), (1834, 41956), (2227, 34552), (2468, 31178), (3668, 20978), (4319, 17816), (4454, 17276), (4936, 15589), (7336, 10489), (8638, 8908)]