84279132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 261660672

約数和(自身を除く): 177381540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 103, 119, 126, 153, 191, 204, 206, 238, 252, 306, 309, 357, 382, 412, 476, 573, 612, 618, 714, 721, 764, 927, 1071, 1146, 1236, 1337, 1428, 1442, 1719, 1751, 1854, 2142, 2163, 2292, 2674, 2884, 3247, 3438, 3502, 3708, 4011, 4284, 4326, 5253, 5348, 6489, 6494, 6876, 7004, 8022, 8652, 9741, 10506, 12033, 12257, 12978, 12988, 15759, 16044, 19482, 19673, 21012, 22729, 24066, 24514, 25956, 29223, 31518, 36771, 38964, 39346, 45458, 48132, 49028, 58446, 59019, 63036, 68187, 73542, 78692, 90916, 110313, 116892, 118038, 136374, 137711, 147084, 177057, 204561, 220626, 236076, 272748, 275422, 334441, 354114, 409122, 413133, 441252, 550844, 668882, 708228, 818244, 826266, 1003323, 1239399, 1337764, 1652532, 2006646, 2341087, 2478798, 3009969, 4013292, 4682174, 4957596, 6019938, 7023261, 9364348, 12039876, 14046522, 21069783, 28093044, 42139566, 84279132]

約数ペア:

[(1, 84279132), (2, 42139566), (3, 28093044), (4, 21069783), (6, 14046522), (7, 12039876), (9, 9364348), (12, 7023261), (14, 6019938), (17, 4957596), (18, 4682174), (21, 4013292), (28, 3009969), (34, 2478798), (36, 2341087), (42, 2006646), (51, 1652532), (63, 1337764), (68, 1239399), (84, 1003323), (102, 826266), (103, 818244), (119, 708228), (126, 668882), (153, 550844), (191, 441252), (204, 413133), (206, 409122), (238, 354114), (252, 334441), (306, 275422), (309, 272748), (357, 236076), (382, 220626), (412, 204561), (476, 177057), (573, 147084), (612, 137711), (618, 136374), (714, 118038), (721, 116892), (764, 110313), (927, 90916), (1071, 78692), (1146, 73542), (1236, 68187), (1337, 63036), (1428, 59019), (1442, 58446), (1719, 49028), (1751, 48132), (1854, 45458), (2142, 39346), (2163, 38964), (2292, 36771), (2674, 31518), (2884, 29223), (3247, 25956), (3438, 24514), (3502, 24066), (3708, 22729), (4011, 21012), (4284, 19673), (4326, 19482), (5253, 16044), (5348, 15759), (6489, 12988), (6494, 12978), (6876, 12257), (7004, 12033), (8022, 10506), (8652, 9741)]