31072752

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 94108560

約数和(自身を除く): 63035808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 277, 304, 328, 342, 369, 456, 492, 554, 656, 684, 738, 779, 831, 912, 984, 1108, 1368, 1476, 1558, 1662, 1968, 2216, 2337, 2493, 2736, 2952, 3116, 3324, 4432, 4674, 4986, 5263, 5904, 6232, 6648, 7011, 9348, 9972, 10526, 11357, 12464, 13296, 14022, 15789, 18696, 19944, 21052, 22714, 28044, 31578, 34071, 37392, 39888, 42104, 45428, 47367, 56088, 63156, 68142, 84208, 90856, 94734, 102213, 112176, 126312, 136284, 181712, 189468, 204426, 215783, 252624, 272568, 378936, 408852, 431566, 545136, 647349, 757872, 817704, 863132, 1294698, 1635408, 1726264, 1942047, 2589396, 3452528, 3884094, 5178792, 7768188, 10357584, 15536376, 31072752]

約数ペア:

[(1, 31072752), (2, 15536376), (3, 10357584), (4, 7768188), (6, 5178792), (8, 3884094), (9, 3452528), (12, 2589396), (16, 1942047), (18, 1726264), (19, 1635408), (24, 1294698), (36, 863132), (38, 817704), (41, 757872), (48, 647349), (57, 545136), (72, 431566), (76, 408852), (82, 378936), (114, 272568), (123, 252624), (144, 215783), (152, 204426), (164, 189468), (171, 181712), (228, 136284), (246, 126312), (277, 112176), (304, 102213), (328, 94734), (342, 90856), (369, 84208), (456, 68142), (492, 63156), (554, 56088), (656, 47367), (684, 45428), (738, 42104), (779, 39888), (831, 37392), (912, 34071), (984, 31578), (1108, 28044), (1368, 22714), (1476, 21052), (1558, 19944), (1662, 18696), (1968, 15789), (2216, 14022), (2337, 13296), (2493, 12464), (2736, 11357), (2952, 10526), (3116, 9972), (3324, 9348), (4432, 7011), (4674, 6648), (4986, 6232), (5263, 5904)]