78565536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38971}}^1$

素因数の和:38994

約数の個数: 72

約数和(自身を含む): 255344544

約数和(自身を除く): 176779008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38971, 77942, 116913, 155884, 233826, 272797, 311768, 350739, 467652, 545594, 623536, 701478, 818391, 935304, 1091188, 1247072, 1402956, 1636782, 1870608, 2182376, 2455173, 2805912, 3273564, 3741216, 4364752, 4910346, 5611824, 6547128, 8729504, 9820692, 11223648, 13094256, 19641384, 26188512, 39282768, 78565536]

約数ペア:

[(1, 78565536), (2, 39282768), (3, 26188512), (4, 19641384), (6, 13094256), (7, 11223648), (8, 9820692), (9, 8729504), (12, 6547128), (14, 5611824), (16, 4910346), (18, 4364752), (21, 3741216), (24, 3273564), (28, 2805912), (32, 2455173), (36, 2182376), (42, 1870608), (48, 1636782), (56, 1402956), (63, 1247072), (72, 1091188), (84, 935304), (96, 818391), (112, 701478), (126, 623536), (144, 545594), (168, 467652), (224, 350739), (252, 311768), (288, 272797), (336, 233826), (504, 155884), (672, 116913), (1008, 77942), (2016, 38971)]