31869792

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2756

約数の個数: 72

約数和(自身を含む): 92874600

約数和(自身を除く): 61004808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2699, 2952, 3936, 5398, 5904, 8097, 10796, 11808, 16194, 21592, 24291, 32388, 43184, 48582, 64776, 86368, 97164, 110659, 129552, 194328, 221318, 259104, 331977, 388656, 442636, 663954, 777312, 885272, 995931, 1327908, 1770544, 1991862, 2655816, 3541088, 3983724, 5311632, 7967448, 10623264, 15934896, 31869792]

約数ペア:

[(1, 31869792), (2, 15934896), (3, 10623264), (4, 7967448), (6, 5311632), (8, 3983724), (9, 3541088), (12, 2655816), (16, 1991862), (18, 1770544), (24, 1327908), (32, 995931), (36, 885272), (41, 777312), (48, 663954), (72, 442636), (82, 388656), (96, 331977), (123, 259104), (144, 221318), (164, 194328), (246, 129552), (288, 110659), (328, 97164), (369, 86368), (492, 64776), (656, 48582), (738, 43184), (984, 32388), (1312, 24291), (1476, 21592), (1968, 16194), (2699, 11808), (2952, 10796), (3936, 8097), (5398, 5904)]