89579952252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20910353}}^1$

素因数の和:20910387

約数の個数: 72

約数和(自身を含む): 274009278816

約数和(自身を除く): 184429326564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20910353, 41820706, 62731059, 83641412, 125462118, 146372471, 188193177, 250924236, 292744942, 355476001, 376386354, 439117413, 585489884, 710952002, 752772708, 878234826, 1066428003, 1317352239, 1421904004, 1756469652, 2132856006, 2488332007, 2634704478, 3199284009, 4265712012, 4976664014, 5269408956, 6398568018, 7464996021, 9953328028, 12797136036, 14929992042, 22394988063, 29859984084, 44789976126, 89579952252]

約数ペア:

[(1, 89579952252), (2, 44789976126), (3, 29859984084), (4, 22394988063), (6, 14929992042), (7, 12797136036), (9, 9953328028), (12, 7464996021), (14, 6398568018), (17, 5269408956), (18, 4976664014), (21, 4265712012), (28, 3199284009), (34, 2634704478), (36, 2488332007), (42, 2132856006), (51, 1756469652), (63, 1421904004), (68, 1317352239), (84, 1066428003), (102, 878234826), (119, 752772708), (126, 710952002), (153, 585489884), (204, 439117413), (238, 376386354), (252, 355476001), (306, 292744942), (357, 250924236), (476, 188193177), (612, 146372471), (714, 125462118), (1071, 83641412), (1428, 62731059), (2142, 41820706), (4284, 20910353)]