73597472

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 162328320

約数和(自身を除く): 88730848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 338, 403, 416, 439, 496, 676, 806, 878, 992, 1352, 1612, 1756, 2704, 3224, 3512, 5239, 5408, 5707, 6448, 7024, 10478, 11414, 12896, 13609, 14048, 20956, 22828, 27218, 41912, 45656, 54436, 74191, 83824, 91312, 108872, 148382, 167648, 176917, 182624, 217744, 296764, 353834, 435488, 593528, 707668, 1187056, 1415336, 2299921, 2374112, 2830672, 4599842, 5661344, 9199684, 18399368, 36798736, 73597472]

約数ペア:

[(1, 73597472), (2, 36798736), (4, 18399368), (8, 9199684), (13, 5661344), (16, 4599842), (26, 2830672), (31, 2374112), (32, 2299921), (52, 1415336), (62, 1187056), (104, 707668), (124, 593528), (169, 435488), (208, 353834), (248, 296764), (338, 217744), (403, 182624), (416, 176917), (439, 167648), (496, 148382), (676, 108872), (806, 91312), (878, 83824), (992, 74191), (1352, 54436), (1612, 45656), (1756, 41912), (2704, 27218), (3224, 22828), (3512, 20956), (5239, 14048), (5408, 13609), (5707, 12896), (6448, 11414), (7024, 10478)]