83072178

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 214546176

約数和(自身を除く): 131473998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 103, 111, 126, 173, 206, 222, 259, 309, 333, 346, 518, 519, 618, 666, 721, 777, 927, 1038, 1211, 1442, 1554, 1557, 1854, 2163, 2331, 2422, 3114, 3633, 3811, 4326, 4662, 6401, 6489, 7266, 7622, 10899, 11433, 12802, 12978, 17819, 19203, 21798, 22866, 26677, 34299, 35638, 38406, 44807, 53354, 53457, 57609, 68598, 80031, 89614, 106914, 115218, 124733, 134421, 160062, 160371, 240093, 249466, 268842, 320742, 374199, 403263, 480186, 659303, 748398, 806526, 1122597, 1318606, 1977909, 2245194, 3955818, 4615121, 5933727, 9230242, 11867454, 13845363, 27690726, 41536089, 83072178]

約数ペア:

[(1, 83072178), (2, 41536089), (3, 27690726), (6, 13845363), (7, 11867454), (9, 9230242), (14, 5933727), (18, 4615121), (21, 3955818), (37, 2245194), (42, 1977909), (63, 1318606), (74, 1122597), (103, 806526), (111, 748398), (126, 659303), (173, 480186), (206, 403263), (222, 374199), (259, 320742), (309, 268842), (333, 249466), (346, 240093), (518, 160371), (519, 160062), (618, 134421), (666, 124733), (721, 115218), (777, 106914), (927, 89614), (1038, 80031), (1211, 68598), (1442, 57609), (1554, 53457), (1557, 53354), (1854, 44807), (2163, 38406), (2331, 35638), (2422, 34299), (3114, 26677), (3633, 22866), (3811, 21798), (4326, 19203), (4662, 17819), (6401, 12978), (6489, 12802), (7266, 11433), (7622, 10899)]