83729808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:238

約数の個数: 120

約数和(自身を含む): 255514400

約数和(自身を除く): 171784592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 101, 108, 114, 144, 152, 171, 202, 216, 228, 303, 304, 342, 404, 432, 456, 513, 606, 684, 808, 909, 912, 1026, 1212, 1368, 1616, 1818, 1919, 2052, 2424, 2727, 2736, 3636, 3838, 4104, 4848, 5454, 5757, 7272, 7676, 8208, 10201, 10908, 11514, 14544, 15352, 17271, 20402, 21816, 23028, 30603, 30704, 34542, 40804, 43632, 46056, 51813, 61206, 69084, 81608, 91809, 92112, 103626, 122412, 138168, 163216, 183618, 193819, 207252, 244824, 275427, 276336, 367236, 387638, 414504, 489648, 550854, 581457, 734472, 775276, 829008, 1101708, 1162914, 1468944, 1550552, 1744371, 2203416, 2325828, 3101104, 3488742, 4406832, 4651656, 5233113, 6977484, 9303312, 10466226, 13954968, 20932452, 27909936, 41864904, 83729808]

約数ペア:

[(1, 83729808), (2, 41864904), (3, 27909936), (4, 20932452), (6, 13954968), (8, 10466226), (9, 9303312), (12, 6977484), (16, 5233113), (18, 4651656), (19, 4406832), (24, 3488742), (27, 3101104), (36, 2325828), (38, 2203416), (48, 1744371), (54, 1550552), (57, 1468944), (72, 1162914), (76, 1101708), (101, 829008), (108, 775276), (114, 734472), (144, 581457), (152, 550854), (171, 489648), (202, 414504), (216, 387638), (228, 367236), (303, 276336), (304, 275427), (342, 244824), (404, 207252), (432, 193819), (456, 183618), (513, 163216), (606, 138168), (684, 122412), (808, 103626), (909, 92112), (912, 91809), (1026, 81608), (1212, 69084), (1368, 61206), (1616, 51813), (1818, 46056), (1919, 43632), (2052, 40804), (2424, 34542), (2727, 30704), (2736, 30603), (3636, 23028), (3838, 21816), (4104, 20402), (4848, 17271), (5454, 15352), (5757, 14544), (7272, 11514), (7676, 10908), (8208, 10201)]