73945116

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 226951200

約数和(自身を除く): 153006084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 89, 98, 108, 126, 147, 157, 178, 189, 196, 252, 267, 294, 314, 356, 378, 441, 471, 534, 588, 623, 628, 756, 801, 882, 942, 1068, 1099, 1246, 1323, 1413, 1602, 1764, 1869, 1884, 2198, 2403, 2492, 2646, 2826, 3204, 3297, 3738, 4239, 4361, 4396, 4806, 5292, 5607, 5652, 6594, 7476, 7693, 8478, 8722, 9612, 9891, 11214, 13083, 13188, 13973, 15386, 16821, 16956, 17444, 19782, 22428, 23079, 26166, 27946, 29673, 30772, 33642, 39249, 39564, 41919, 46158, 52332, 55892, 59346, 67284, 69237, 78498, 83838, 92316, 97811, 117747, 118692, 125757, 138474, 156996, 167676, 195622, 207711, 235494, 251514, 276948, 293433, 377271, 391244, 415422, 470988, 503028, 586866, 684677, 754542, 830844, 880299, 1173732, 1369354, 1509084, 1760598, 2054031, 2640897, 2738708, 3521196, 4108062, 5281794, 6162093, 8216124, 10563588, 12324186, 18486279, 24648372, 36972558, 73945116]

約数ペア:

[(1, 73945116), (2, 36972558), (3, 24648372), (4, 18486279), (6, 12324186), (7, 10563588), (9, 8216124), (12, 6162093), (14, 5281794), (18, 4108062), (21, 3521196), (27, 2738708), (28, 2640897), (36, 2054031), (42, 1760598), (49, 1509084), (54, 1369354), (63, 1173732), (84, 880299), (89, 830844), (98, 754542), (108, 684677), (126, 586866), (147, 503028), (157, 470988), (178, 415422), (189, 391244), (196, 377271), (252, 293433), (267, 276948), (294, 251514), (314, 235494), (356, 207711), (378, 195622), (441, 167676), (471, 156996), (534, 138474), (588, 125757), (623, 118692), (628, 117747), (756, 97811), (801, 92316), (882, 83838), (942, 78498), (1068, 69237), (1099, 67284), (1246, 59346), (1323, 55892), (1413, 52332), (1602, 46158), (1764, 41919), (1869, 39564), (1884, 39249), (2198, 33642), (2403, 30772), (2492, 29673), (2646, 27946), (2826, 26166), (3204, 23079), (3297, 22428), (3738, 19782), (4239, 17444), (4361, 16956), (4396, 16821), (4806, 15386), (5292, 13973), (5607, 13188), (5652, 13083), (6594, 11214), (7476, 9891), (7693, 9612), (8478, 8722)]