83356988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 174259680

約数和(自身を除く): 90902692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2389, 2684, 3172, 4778, 8723, 9556, 17446, 26279, 31057, 34892, 52558, 62114, 105116, 124228, 145729, 291458, 341627, 582916, 683254, 1366508, 1603019, 1894477, 3206038, 3788954, 6412076, 7577908, 20839247, 41678494, 83356988]

約数ペア:

[(1, 83356988), (2, 41678494), (4, 20839247), (11, 7577908), (13, 6412076), (22, 3788954), (26, 3206038), (44, 1894477), (52, 1603019), (61, 1366508), (122, 683254), (143, 582916), (244, 341627), (286, 291458), (572, 145729), (671, 124228), (793, 105116), (1342, 62114), (1586, 52558), (2389, 34892), (2684, 31057), (3172, 26279), (4778, 17446), (8723, 9556)]