77329668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2293

約数の個数: 72

約数和(自身を含む): 206968608

約数和(自身を除く): 129638940

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 2028, 2243, 2652, 2873, 4486, 5746, 6729, 8619, 8972, 11492, 13458, 17238, 26916, 29159, 34476, 38131, 58318, 76262, 87477, 114393, 116636, 152524, 174954, 228786, 349908, 379067, 457572, 495703, 758134, 991406, 1137201, 1487109, 1516268, 1982812, 2274402, 2974218, 4548804, 5948436, 6444139, 12888278, 19332417, 25776556, 38664834, 77329668]

約数ペア:

[(1, 77329668), (2, 38664834), (3, 25776556), (4, 19332417), (6, 12888278), (12, 6444139), (13, 5948436), (17, 4548804), (26, 2974218), (34, 2274402), (39, 1982812), (51, 1516268), (52, 1487109), (68, 1137201), (78, 991406), (102, 758134), (156, 495703), (169, 457572), (204, 379067), (221, 349908), (338, 228786), (442, 174954), (507, 152524), (663, 116636), (676, 114393), (884, 87477), (1014, 76262), (1326, 58318), (2028, 38131), (2243, 34476), (2652, 29159), (2873, 26916), (4486, 17238), (5746, 13458), (6729, 11492), (8619, 8972)]