90723816

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 255757320

約数和(自身を除く): 165033504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 73, 82, 123, 146, 164, 219, 246, 292, 328, 369, 421, 438, 492, 584, 657, 738, 842, 876, 984, 1263, 1314, 1476, 1684, 1752, 2526, 2628, 2952, 2993, 3368, 3789, 5052, 5256, 5986, 7578, 8979, 10104, 11972, 15156, 17261, 17958, 23944, 26937, 30312, 30733, 34522, 35916, 51783, 53874, 61466, 69044, 71832, 92199, 103566, 107748, 122932, 138088, 155349, 184398, 207132, 215496, 245864, 276597, 310698, 368796, 414264, 553194, 621396, 737592, 1106388, 1242792, 1260053, 2212776, 2520106, 3780159, 5040212, 7560318, 10080424, 11340477, 15120636, 22680954, 30241272, 45361908, 90723816]

約数ペア:

[(1, 90723816), (2, 45361908), (3, 30241272), (4, 22680954), (6, 15120636), (8, 11340477), (9, 10080424), (12, 7560318), (18, 5040212), (24, 3780159), (36, 2520106), (41, 2212776), (72, 1260053), (73, 1242792), (82, 1106388), (123, 737592), (146, 621396), (164, 553194), (219, 414264), (246, 368796), (292, 310698), (328, 276597), (369, 245864), (421, 215496), (438, 207132), (492, 184398), (584, 155349), (657, 138088), (738, 122932), (842, 107748), (876, 103566), (984, 92199), (1263, 71832), (1314, 69044), (1476, 61466), (1684, 53874), (1752, 51783), (2526, 35916), (2628, 34522), (2952, 30733), (2993, 30312), (3368, 26937), (3789, 23944), (5052, 17958), (5256, 17261), (5986, 15156), (7578, 11972), (8979, 10104)]