66420048

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 80

約数和(自身を含む): 183480320

約数和(自身を除く): 117060272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1087, 1273, 1608, 2174, 2546, 3216, 3261, 3819, 4348, 5092, 6522, 7638, 8696, 10184, 13044, 15276, 17392, 20368, 20653, 26088, 30552, 41306, 52176, 61104, 61959, 72829, 82612, 123918, 145658, 165224, 218487, 247836, 291316, 330448, 436974, 495672, 582632, 873948, 991344, 1165264, 1383751, 1747896, 2767502, 3495792, 4151253, 5535004, 8302506, 11070008, 16605012, 22140016, 33210024, 66420048]

約数ペア:

[(1, 66420048), (2, 33210024), (3, 22140016), (4, 16605012), (6, 11070008), (8, 8302506), (12, 5535004), (16, 4151253), (19, 3495792), (24, 2767502), (38, 1747896), (48, 1383751), (57, 1165264), (67, 991344), (76, 873948), (114, 582632), (134, 495672), (152, 436974), (201, 330448), (228, 291316), (268, 247836), (304, 218487), (402, 165224), (456, 145658), (536, 123918), (804, 82612), (912, 72829), (1072, 61959), (1087, 61104), (1273, 52176), (1608, 41306), (2174, 30552), (2546, 26088), (3216, 20653), (3261, 20368), (3819, 17392), (4348, 15276), (5092, 13044), (6522, 10184), (7638, 8696)]