76780548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18258

約数の個数: 60

約数和(自身を含む): 216171340

約数和(自身を除く): 139390792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 18229, 36458, 54687, 72916, 109374, 164061, 218748, 236977, 328122, 473954, 492183, 656244, 710931, 947908, 984366, 1421862, 1476549, 1968732, 2132793, 2843724, 2953098, 4265586, 5906196, 6398379, 8531172, 12796758, 19195137, 25593516, 38390274, 76780548]

約数ペア:

[(1, 76780548), (2, 38390274), (3, 25593516), (4, 19195137), (6, 12796758), (9, 8531172), (12, 6398379), (13, 5906196), (18, 4265586), (26, 2953098), (27, 2843724), (36, 2132793), (39, 1968732), (52, 1476549), (54, 1421862), (78, 984366), (81, 947908), (108, 710931), (117, 656244), (156, 492183), (162, 473954), (234, 328122), (324, 236977), (351, 218748), (468, 164061), (702, 109374), (1053, 72916), (1404, 54687), (2106, 36458), (4212, 18229)]