74288368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3590

約数の個数: 80

約数和(自身を含む): 190059264

約数和(自身を除く): 115770896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3547, 5236, 7094, 10472, 14188, 20944, 24829, 28376, 39017, 49658, 56752, 60299, 78034, 99316, 120598, 156068, 198632, 241196, 273119, 312136, 397264, 422093, 482392, 546238, 624272, 663289, 844186, 964784, 1092476, 1326578, 1688372, 2184952, 2653156, 3376744, 4369904, 4643023, 5306312, 6753488, 9286046, 10612624, 18572092, 37144184, 74288368]

約数ペア:

[(1, 74288368), (2, 37144184), (4, 18572092), (7, 10612624), (8, 9286046), (11, 6753488), (14, 5306312), (16, 4643023), (17, 4369904), (22, 3376744), (28, 2653156), (34, 2184952), (44, 1688372), (56, 1326578), (68, 1092476), (77, 964784), (88, 844186), (112, 663289), (119, 624272), (136, 546238), (154, 482392), (176, 422093), (187, 397264), (238, 312136), (272, 273119), (308, 241196), (374, 198632), (476, 156068), (616, 120598), (748, 99316), (952, 78034), (1232, 60299), (1309, 56752), (1496, 49658), (1904, 39017), (2618, 28376), (2992, 24829), (3547, 20944), (5236, 14188), (7094, 10472)]