72742214784

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{8093}}^1$

素因数の和:8462

約数の個数: 128

約数和(自身を含む): 196159708800

約数和(自身を除く): 123417494016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 263, 267, 356, 384, 526, 534, 712, 789, 1052, 1068, 1424, 1578, 2104, 2136, 2848, 3156, 4208, 4272, 5696, 6312, 8093, 8416, 8544, 11392, 12624, 16186, 16832, 17088, 23407, 24279, 25248, 32372, 33664, 34176, 46814, 48558, 50496, 64744, 70221, 93628, 97116, 100992, 129488, 140442, 187256, 194232, 258976, 280884, 374512, 388464, 517952, 561768, 720277, 749024, 776928, 1035904, 1123536, 1440554, 1498048, 1553856, 2128459, 2160831, 2247072, 2881108, 2996096, 3107712, 4256918, 4321662, 4494144, 5762216, 6385377, 8513836, 8643324, 8988288, 11524432, 12770754, 17027672, 17286648, 23048864, 25541508, 34055344, 34573296, 46097728, 51083016, 68110688, 69146592, 92195456, 102166032, 136221376, 138293184, 189432851, 204332064, 272442752, 276586368, 378865702, 408664128, 568298553, 757731404, 817328256, 1136597106, 1515462808, 2273194212, 3030925616, 4546388424, 6061851232, 9092776848, 12123702464, 18185553696, 24247404928, 36371107392, 72742214784]

約数ペア:

[(1, 72742214784), (2, 36371107392), (3, 24247404928), (4, 18185553696), (6, 12123702464), (8, 9092776848), (12, 6061851232), (16, 4546388424), (24, 3030925616), (32, 2273194212), (48, 1515462808), (64, 1136597106), (89, 817328256), (96, 757731404), (128, 568298553), (178, 408664128), (192, 378865702), (263, 276586368), (267, 272442752), (356, 204332064), (384, 189432851), (526, 138293184), (534, 136221376), (712, 102166032), (789, 92195456), (1052, 69146592), (1068, 68110688), (1424, 51083016), (1578, 46097728), (2104, 34573296), (2136, 34055344), (2848, 25541508), (3156, 23048864), (4208, 17286648), (4272, 17027672), (5696, 12770754), (6312, 11524432), (8093, 8988288), (8416, 8643324), (8544, 8513836), (11392, 6385377), (12624, 5762216), (16186, 4494144), (16832, 4321662), (17088, 4256918), (23407, 3107712), (24279, 2996096), (25248, 2881108), (32372, 2247072), (33664, 2160831), (34176, 2128459), (46814, 1553856), (48558, 1498048), (50496, 1440554), (64744, 1123536), (70221, 1035904), (93628, 776928), (97116, 749024), (100992, 720277), (129488, 561768), (140442, 517952), (187256, 388464), (194232, 374512), (258976, 280884)]