80327052

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 126

約数和(自身を含む): 229621812

約数和(自身を除く): 149294760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 163, 169, 234, 243, 324, 326, 338, 351, 468, 486, 489, 507, 652, 676, 702, 729, 972, 978, 1014, 1053, 1404, 1458, 1467, 1521, 1956, 2028, 2106, 2119, 2916, 2934, 3042, 3159, 4212, 4238, 4401, 4563, 5868, 6084, 6318, 6357, 8476, 8802, 9126, 9477, 12636, 12714, 13203, 13689, 17604, 18252, 18954, 19071, 25428, 26406, 27378, 27547, 37908, 38142, 39609, 41067, 52812, 54756, 55094, 57213, 76284, 79218, 82134, 82641, 110188, 114426, 118827, 123201, 158436, 164268, 165282, 171639, 228852, 237654, 246402, 247923, 330564, 343278, 475308, 492804, 495846, 514917, 686556, 743769, 991692, 1029834, 1487538, 1544751, 2059668, 2231307, 2975076, 3089502, 4462614, 6179004, 6693921, 8925228, 13387842, 20081763, 26775684, 40163526, 80327052]

約数ペア:

[(1, 80327052), (2, 40163526), (3, 26775684), (4, 20081763), (6, 13387842), (9, 8925228), (12, 6693921), (13, 6179004), (18, 4462614), (26, 3089502), (27, 2975076), (36, 2231307), (39, 2059668), (52, 1544751), (54, 1487538), (78, 1029834), (81, 991692), (108, 743769), (117, 686556), (156, 514917), (162, 495846), (163, 492804), (169, 475308), (234, 343278), (243, 330564), (324, 247923), (326, 246402), (338, 237654), (351, 228852), (468, 171639), (486, 165282), (489, 164268), (507, 158436), (652, 123201), (676, 118827), (702, 114426), (729, 110188), (972, 82641), (978, 82134), (1014, 79218), (1053, 76284), (1404, 57213), (1458, 55094), (1467, 54756), (1521, 52812), (1956, 41067), (2028, 39609), (2106, 38142), (2119, 37908), (2916, 27547), (2934, 27378), (3042, 26406), (3159, 25428), (4212, 19071), (4238, 18954), (4401, 18252), (4563, 17604), (5868, 13689), (6084, 13203), (6318, 12714), (6357, 12636), (8476, 9477), (8802, 9126)]