77807808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10422

約数の個数: 84

約数和(自身を含む): 240200688

約数和(自身を除く): 162392880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 10391, 20782, 31173, 41564, 62346, 83128, 93519, 124692, 135083, 166256, 187038, 249384, 270166, 332512, 374076, 405249, 498768, 540332, 665024, 748152, 810498, 997536, 1080664, 1215747, 1496304, 1620996, 1995072, 2161328, 2431494, 2992608, 3241992, 4322656, 4862988, 5985216, 6483984, 8645312, 9725976, 12967968, 19451952, 25935936, 38903904, 77807808]

約数ペア:

[(1, 77807808), (2, 38903904), (3, 25935936), (4, 19451952), (6, 12967968), (8, 9725976), (9, 8645312), (12, 6483984), (13, 5985216), (16, 4862988), (18, 4322656), (24, 3241992), (26, 2992608), (32, 2431494), (36, 2161328), (39, 1995072), (48, 1620996), (52, 1496304), (64, 1215747), (72, 1080664), (78, 997536), (96, 810498), (104, 748152), (117, 665024), (144, 540332), (156, 498768), (192, 405249), (208, 374076), (234, 332512), (288, 270166), (312, 249384), (416, 187038), (468, 166256), (576, 135083), (624, 124692), (832, 93519), (936, 83128), (1248, 62346), (1872, 41564), (2496, 31173), (3744, 20782), (7488, 10391)]