76071086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 147517440

約数和(自身を除く): 71446354

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 97, 139, 182, 194, 217, 278, 403, 434, 679, 806, 973, 1261, 1358, 1807, 1946, 2522, 2821, 3007, 3614, 4309, 5642, 6014, 8618, 8827, 12649, 13483, 17654, 21049, 25298, 26966, 30163, 39091, 42098, 56017, 60326, 78182, 94381, 112034, 175279, 188762, 273637, 350558, 392119, 417973, 547274, 784238, 835946, 1226953, 2453906, 2925811, 5433649, 5851622, 10867298, 38035543, 76071086]

約数ペア:

[(1, 76071086), (2, 38035543), (7, 10867298), (13, 5851622), (14, 5433649), (26, 2925811), (31, 2453906), (62, 1226953), (91, 835946), (97, 784238), (139, 547274), (182, 417973), (194, 392119), (217, 350558), (278, 273637), (403, 188762), (434, 175279), (679, 112034), (806, 94381), (973, 78182), (1261, 60326), (1358, 56017), (1807, 42098), (1946, 39091), (2522, 30163), (2821, 26966), (3007, 25298), (3614, 21049), (4309, 17654), (5642, 13483), (6014, 12649), (8618, 8827)]