8288436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 21602784

約数和(自身を除く): 13314348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 67, 78, 122, 134, 156, 169, 183, 201, 244, 268, 338, 366, 402, 507, 676, 732, 793, 804, 871, 1014, 1586, 1742, 2028, 2379, 2613, 3172, 3484, 4087, 4758, 5226, 8174, 9516, 10309, 10452, 11323, 12261, 16348, 20618, 22646, 24522, 30927, 33969, 41236, 45292, 49044, 53131, 61854, 67938, 106262, 123708, 135876, 159393, 212524, 318786, 637572, 690703, 1381406, 2072109, 2762812, 4144218, 8288436]

約数ペア:

[(1, 8288436), (2, 4144218), (3, 2762812), (4, 2072109), (6, 1381406), (12, 690703), (13, 637572), (26, 318786), (39, 212524), (52, 159393), (61, 135876), (67, 123708), (78, 106262), (122, 67938), (134, 61854), (156, 53131), (169, 49044), (183, 45292), (201, 41236), (244, 33969), (268, 30927), (338, 24522), (366, 22646), (402, 20618), (507, 16348), (676, 12261), (732, 11323), (793, 10452), (804, 10309), (871, 9516), (1014, 8174), (1586, 5226), (1742, 4758), (2028, 4087), (2379, 3484), (2613, 3172)]