74852388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 215744256

約数和(自身を除く): 140891868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 47, 52, 78, 82, 83, 94, 117, 123, 141, 156, 164, 166, 188, 234, 246, 249, 282, 332, 369, 423, 468, 492, 498, 533, 564, 611, 738, 747, 846, 996, 1066, 1079, 1222, 1476, 1494, 1599, 1692, 1833, 1927, 2132, 2158, 2444, 2988, 3198, 3237, 3403, 3666, 3854, 3901, 4316, 4797, 5499, 5781, 6396, 6474, 6806, 7332, 7708, 7802, 9594, 9711, 10209, 10998, 11562, 11703, 12948, 13612, 15604, 17343, 19188, 19422, 20418, 21996, 23124, 23406, 25051, 30627, 34686, 35109, 38844, 40836, 44239, 46812, 50102, 50713, 61254, 69372, 70218, 75153, 88478, 100204, 101426, 122508, 132717, 140436, 150306, 152139, 159941, 176956, 202852, 225459, 265434, 300612, 304278, 319882, 398151, 450918, 456417, 479823, 530868, 608556, 639764, 796302, 901836, 912834, 959646, 1439469, 1592604, 1825668, 1919292, 2079233, 2878938, 4158466, 5757876, 6237699, 8316932, 12475398, 18713097, 24950796, 37426194, 74852388]

約数ペア:

[(1, 74852388), (2, 37426194), (3, 24950796), (4, 18713097), (6, 12475398), (9, 8316932), (12, 6237699), (13, 5757876), (18, 4158466), (26, 2878938), (36, 2079233), (39, 1919292), (41, 1825668), (47, 1592604), (52, 1439469), (78, 959646), (82, 912834), (83, 901836), (94, 796302), (117, 639764), (123, 608556), (141, 530868), (156, 479823), (164, 456417), (166, 450918), (188, 398151), (234, 319882), (246, 304278), (249, 300612), (282, 265434), (332, 225459), (369, 202852), (423, 176956), (468, 159941), (492, 152139), (498, 150306), (533, 140436), (564, 132717), (611, 122508), (738, 101426), (747, 100204), (846, 88478), (996, 75153), (1066, 70218), (1079, 69372), (1222, 61254), (1476, 50713), (1494, 50102), (1599, 46812), (1692, 44239), (1833, 40836), (1927, 38844), (2132, 35109), (2158, 34686), (2444, 30627), (2988, 25051), (3198, 23406), (3237, 23124), (3403, 21996), (3666, 20418), (3854, 19422), (3901, 19188), (4316, 17343), (4797, 15604), (5499, 13612), (5781, 12948), (6396, 11703), (6474, 11562), (6806, 10998), (7332, 10209), (7708, 9711), (7802, 9594)]