73949508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 209104896

約数和(自身を除く): 135155388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 43, 46, 62, 67, 69, 86, 92, 93, 124, 129, 134, 138, 172, 186, 201, 207, 258, 268, 276, 279, 372, 387, 402, 414, 516, 558, 603, 713, 774, 804, 828, 989, 1116, 1206, 1333, 1426, 1541, 1548, 1978, 2077, 2139, 2412, 2666, 2852, 2881, 2967, 3082, 3956, 3999, 4154, 4278, 4623, 5332, 5762, 5934, 6164, 6231, 6417, 7998, 8308, 8556, 8643, 8901, 9246, 11524, 11868, 11997, 12462, 12834, 13869, 15996, 17286, 17802, 18492, 18693, 23994, 24924, 25668, 25929, 27738, 30659, 34572, 35604, 37386, 47771, 47988, 51858, 55476, 61318, 66263, 74772, 89311, 91977, 95542, 103716, 122636, 132526, 143313, 178622, 183954, 191084, 198789, 265052, 267933, 275931, 286626, 357244, 367908, 397578, 429939, 535866, 551862, 573252, 596367, 795156, 803799, 859878, 1071732, 1103724, 1192734, 1607598, 1719756, 2054153, 2385468, 3215196, 4108306, 6162459, 8216612, 12324918, 18487377, 24649836, 36974754, 73949508]

約数ペア:

[(1, 73949508), (2, 36974754), (3, 24649836), (4, 18487377), (6, 12324918), (9, 8216612), (12, 6162459), (18, 4108306), (23, 3215196), (31, 2385468), (36, 2054153), (43, 1719756), (46, 1607598), (62, 1192734), (67, 1103724), (69, 1071732), (86, 859878), (92, 803799), (93, 795156), (124, 596367), (129, 573252), (134, 551862), (138, 535866), (172, 429939), (186, 397578), (201, 367908), (207, 357244), (258, 286626), (268, 275931), (276, 267933), (279, 265052), (372, 198789), (387, 191084), (402, 183954), (414, 178622), (516, 143313), (558, 132526), (603, 122636), (713, 103716), (774, 95542), (804, 91977), (828, 89311), (989, 74772), (1116, 66263), (1206, 61318), (1333, 55476), (1426, 51858), (1541, 47988), (1548, 47771), (1978, 37386), (2077, 35604), (2139, 34572), (2412, 30659), (2666, 27738), (2852, 25929), (2881, 25668), (2967, 24924), (3082, 23994), (3956, 18693), (3999, 18492), (4154, 17802), (4278, 17286), (4623, 15996), (5332, 13869), (5762, 12834), (5934, 12462), (6164, 11997), (6231, 11868), (6417, 11524), (7998, 9246), (8308, 8901), (8556, 8643)]