31348764

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 82646928

約数和(自身を除く): 51298164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 134, 164, 201, 246, 268, 317, 369, 402, 492, 603, 634, 738, 804, 951, 1206, 1268, 1476, 1902, 2412, 2747, 2853, 3804, 5494, 5706, 8241, 10988, 11412, 12997, 16482, 21239, 24723, 25994, 32964, 38991, 42478, 49446, 51988, 63717, 77982, 84956, 98892, 116973, 127434, 155964, 191151, 233946, 254868, 382302, 467892, 764604, 870799, 1741598, 2612397, 3483196, 5224794, 7837191, 10449588, 15674382, 31348764]

約数ペア:

[(1, 31348764), (2, 15674382), (3, 10449588), (4, 7837191), (6, 5224794), (9, 3483196), (12, 2612397), (18, 1741598), (36, 870799), (41, 764604), (67, 467892), (82, 382302), (123, 254868), (134, 233946), (164, 191151), (201, 155964), (246, 127434), (268, 116973), (317, 98892), (369, 84956), (402, 77982), (492, 63717), (603, 51988), (634, 49446), (738, 42478), (804, 38991), (951, 32964), (1206, 25994), (1268, 24723), (1476, 21239), (1902, 16482), (2412, 12997), (2747, 11412), (2853, 10988), (3804, 8241), (5494, 5706)]