67877472

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 193771872

約数和(自身を除く): 125894400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 137, 156, 208, 274, 312, 397, 411, 416, 548, 624, 794, 822, 1096, 1191, 1248, 1588, 1644, 1781, 2192, 2382, 3176, 3288, 3562, 4384, 4764, 5161, 5343, 6352, 6576, 7124, 9528, 10322, 10686, 12704, 13152, 14248, 15483, 19056, 20644, 21372, 28496, 30966, 38112, 41288, 42744, 54389, 56992, 61932, 82576, 85488, 108778, 123864, 163167, 165152, 170976, 217556, 247728, 326334, 435112, 495456, 652668, 707057, 870224, 1305336, 1414114, 1740448, 2121171, 2610672, 2828228, 4242342, 5221344, 5656456, 8484684, 11312912, 16969368, 22625824, 33938736, 67877472]

約数ペア:

[(1, 67877472), (2, 33938736), (3, 22625824), (4, 16969368), (6, 11312912), (8, 8484684), (12, 5656456), (13, 5221344), (16, 4242342), (24, 2828228), (26, 2610672), (32, 2121171), (39, 1740448), (48, 1414114), (52, 1305336), (78, 870224), (96, 707057), (104, 652668), (137, 495456), (156, 435112), (208, 326334), (274, 247728), (312, 217556), (397, 170976), (411, 165152), (416, 163167), (548, 123864), (624, 108778), (794, 85488), (822, 82576), (1096, 61932), (1191, 56992), (1248, 54389), (1588, 42744), (1644, 41288), (1781, 38112), (2192, 30966), (2382, 28496), (3176, 21372), (3288, 20644), (3562, 19056), (4384, 15483), (4764, 14248), (5161, 13152), (5343, 12704), (6352, 10686), (6576, 10322), (7124, 9528)]