31113432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8819}}^1$

素因数の和:8845

約数の個数: 72

約数和(自身を含む): 98034300

約数和(自身を除く): 66920868

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8819, 17638, 26457, 35276, 52914, 61733, 70552, 79371, 105828, 123466, 158742, 185199, 211656, 246932, 317484, 370398, 432131, 493864, 555597, 634968, 740796, 864262, 1111194, 1296393, 1481592, 1728524, 2222388, 2592786, 3457048, 3889179, 4444776, 5185572, 7778358, 10371144, 15556716, 31113432]

約数ペア:

[(1, 31113432), (2, 15556716), (3, 10371144), (4, 7778358), (6, 5185572), (7, 4444776), (8, 3889179), (9, 3457048), (12, 2592786), (14, 2222388), (18, 1728524), (21, 1481592), (24, 1296393), (28, 1111194), (36, 864262), (42, 740796), (49, 634968), (56, 555597), (63, 493864), (72, 432131), (84, 370398), (98, 317484), (126, 246932), (147, 211656), (168, 185199), (196, 158742), (252, 123466), (294, 105828), (392, 79371), (441, 70552), (504, 61733), (588, 52914), (882, 35276), (1176, 26457), (1764, 17638), (3528, 8819)]