76108528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 164052000

約数和(自身を除く): 87943472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 89, 97, 116, 152, 178, 194, 232, 304, 356, 388, 464, 551, 712, 776, 1102, 1424, 1552, 1691, 1843, 2204, 2581, 2813, 3382, 3686, 4408, 5162, 5626, 6764, 7372, 8633, 8816, 10324, 11252, 13528, 14744, 17266, 20648, 22504, 27056, 29488, 34532, 41296, 45008, 49039, 53447, 69064, 98078, 106894, 138128, 164027, 196156, 213788, 250357, 328054, 392312, 427576, 500714, 656108, 784624, 855152, 1001428, 1312216, 2002856, 2624432, 4005712, 4756783, 9513566, 19027132, 38054264, 76108528]

約数ペア:

[(1, 76108528), (2, 38054264), (4, 19027132), (8, 9513566), (16, 4756783), (19, 4005712), (29, 2624432), (38, 2002856), (58, 1312216), (76, 1001428), (89, 855152), (97, 784624), (116, 656108), (152, 500714), (178, 427576), (194, 392312), (232, 328054), (304, 250357), (356, 213788), (388, 196156), (464, 164027), (551, 138128), (712, 106894), (776, 98078), (1102, 69064), (1424, 53447), (1552, 49039), (1691, 45008), (1843, 41296), (2204, 34532), (2581, 29488), (2813, 27056), (3382, 22504), (3686, 20648), (4408, 17266), (5162, 14744), (5626, 13528), (6764, 11252), (7372, 10324), (8633, 8816)]