84281932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 176117760

約数和(自身を除く): 91835828

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 89, 124, 178, 217, 356, 434, 623, 868, 1091, 1246, 2182, 2492, 2759, 4364, 5518, 7637, 11036, 15274, 19313, 30548, 33821, 38626, 67642, 77252, 97099, 135284, 194198, 236747, 388396, 473494, 679693, 946988, 1359386, 2718772, 3010069, 6020138, 12040276, 21070483, 42140966, 84281932]

約数ペア:

[(1, 84281932), (2, 42140966), (4, 21070483), (7, 12040276), (14, 6020138), (28, 3010069), (31, 2718772), (62, 1359386), (89, 946988), (124, 679693), (178, 473494), (217, 388396), (356, 236747), (434, 194198), (623, 135284), (868, 97099), (1091, 77252), (1246, 67642), (2182, 38626), (2492, 33821), (2759, 30548), (4364, 19313), (5518, 15274), (7637, 11036)]