78636516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1761

約数の個数: 96

約数和(自身を含む): 228480000

約数和(自身を除く): 149843484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 1699, 2204, 2436, 3306, 3398, 3857, 5097, 6612, 6796, 7714, 10194, 11571, 11893, 15428, 20388, 23142, 23786, 32281, 35679, 46284, 47572, 49271, 64562, 71358, 96843, 98542, 129124, 142716, 147813, 193686, 197084, 225967, 295626, 344897, 387372, 451934, 591252, 677901, 689794, 903868, 936149, 1034691, 1355802, 1379588, 1872298, 2069382, 2711604, 2808447, 3744596, 4138764, 5616894, 6553043, 11233788, 13106086, 19659129, 26212172, 39318258, 78636516]

約数ペア:

[(1, 78636516), (2, 39318258), (3, 26212172), (4, 19659129), (6, 13106086), (7, 11233788), (12, 6553043), (14, 5616894), (19, 4138764), (21, 3744596), (28, 2808447), (29, 2711604), (38, 2069382), (42, 1872298), (57, 1379588), (58, 1355802), (76, 1034691), (84, 936149), (87, 903868), (114, 689794), (116, 677901), (133, 591252), (174, 451934), (203, 387372), (228, 344897), (266, 295626), (348, 225967), (399, 197084), (406, 193686), (532, 147813), (551, 142716), (609, 129124), (798, 98542), (812, 96843), (1102, 71358), (1218, 64562), (1596, 49271), (1653, 47572), (1699, 46284), (2204, 35679), (2436, 32281), (3306, 23786), (3398, 23142), (3857, 20388), (5097, 15428), (6612, 11893), (6796, 11571), (7714, 10194)]