91438716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 245790720

約数和(自身を除く): 154352004

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 31, 34, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 186, 204, 228, 323, 372, 527, 589, 646, 761, 969, 1054, 1178, 1292, 1522, 1581, 1767, 1938, 2108, 2283, 2356, 3044, 3162, 3534, 3876, 4566, 6324, 7068, 9132, 10013, 12937, 14459, 20026, 23591, 25874, 28918, 30039, 38811, 40052, 43377, 47182, 51748, 57836, 60078, 70773, 77622, 86754, 94364, 120156, 141546, 155244, 173508, 245803, 283092, 401047, 448229, 491606, 737409, 802094, 896458, 983212, 1203141, 1344687, 1474818, 1604188, 1792916, 2406282, 2689374, 2949636, 4812564, 5378748, 7619893, 15239786, 22859679, 30479572, 45719358, 91438716]

約数ペア:

[(1, 91438716), (2, 45719358), (3, 30479572), (4, 22859679), (6, 15239786), (12, 7619893), (17, 5378748), (19, 4812564), (31, 2949636), (34, 2689374), (38, 2406282), (51, 1792916), (57, 1604188), (62, 1474818), (68, 1344687), (76, 1203141), (93, 983212), (102, 896458), (114, 802094), (124, 737409), (186, 491606), (204, 448229), (228, 401047), (323, 283092), (372, 245803), (527, 173508), (589, 155244), (646, 141546), (761, 120156), (969, 94364), (1054, 86754), (1178, 77622), (1292, 70773), (1522, 60078), (1581, 57836), (1767, 51748), (1938, 47182), (2108, 43377), (2283, 40052), (2356, 38811), (3044, 30039), (3162, 28918), (3534, 25874), (3876, 23591), (4566, 20026), (6324, 14459), (7068, 12937), (9132, 10013)]