72967944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 128

約数和(自身を含む): 228614400

約数和(自身を除く): 155646456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 881, 952, 986, 1218, 1428, 1479, 1624, 1762, 1972, 2436, 2643, 2856, 2958, 3451, 3524, 3944, 4872, 5286, 5916, 6167, 6902, 7048, 10353, 10572, 11832, 12334, 13804, 14977, 18501, 20706, 21144, 24668, 25549, 27608, 29954, 37002, 41412, 44931, 49336, 51098, 59908, 74004, 76647, 82824, 89862, 102196, 104839, 119816, 148008, 153294, 178843, 179724, 204392, 209678, 306588, 314517, 357686, 359448, 419356, 434333, 536529, 613176, 629034, 715372, 838712, 868666, 1073058, 1258068, 1302999, 1430744, 1737332, 2146116, 2516136, 2605998, 3040331, 3474664, 4292232, 5211996, 6080662, 9120993, 10423992, 12161324, 18241986, 24322648, 36483972, 72967944]

約数ペア:

[(1, 72967944), (2, 36483972), (3, 24322648), (4, 18241986), (6, 12161324), (7, 10423992), (8, 9120993), (12, 6080662), (14, 5211996), (17, 4292232), (21, 3474664), (24, 3040331), (28, 2605998), (29, 2516136), (34, 2146116), (42, 1737332), (51, 1430744), (56, 1302999), (58, 1258068), (68, 1073058), (84, 868666), (87, 838712), (102, 715372), (116, 629034), (119, 613176), (136, 536529), (168, 434333), (174, 419356), (203, 359448), (204, 357686), (232, 314517), (238, 306588), (348, 209678), (357, 204392), (406, 179724), (408, 178843), (476, 153294), (493, 148008), (609, 119816), (696, 104839), (714, 102196), (812, 89862), (881, 82824), (952, 76647), (986, 74004), (1218, 59908), (1428, 51098), (1479, 49336), (1624, 44931), (1762, 41412), (1972, 37002), (2436, 29954), (2643, 27608), (2856, 25549), (2958, 24668), (3451, 21144), (3524, 20706), (3944, 18501), (4872, 14977), (5286, 13804), (5916, 12334), (6167, 11832), (6902, 10572), (7048, 10353)]