15702042748

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{35401}}^1$

素因数の和:35523

約数の個数: 72

約数和(自身を含む): 33448942464

約数和(自身を除く): 17746899716

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 196, 217, 292, 434, 511, 868, 1022, 1519, 2044, 2263, 3038, 3577, 4526, 6076, 7154, 9052, 14308, 15841, 31682, 35401, 63364, 70802, 110887, 141604, 221774, 247807, 443548, 495614, 991228, 1097431, 1734649, 2194862, 2584273, 3469298, 4389724, 5168546, 6938596, 7682017, 10337092, 15364034, 18089911, 30728068, 36179822, 53774119, 72359644, 80112463, 107548238, 126629377, 160224926, 215096476, 253258754, 320449852, 506517508, 560787241, 1121574482, 2243148964, 3925510687, 7851021374, 15702042748]

約数ペア:

[(1, 15702042748), (2, 7851021374), (4, 3925510687), (7, 2243148964), (14, 1121574482), (28, 560787241), (31, 506517508), (49, 320449852), (62, 253258754), (73, 215096476), (98, 160224926), (124, 126629377), (146, 107548238), (196, 80112463), (217, 72359644), (292, 53774119), (434, 36179822), (511, 30728068), (868, 18089911), (1022, 15364034), (1519, 10337092), (2044, 7682017), (2263, 6938596), (3038, 5168546), (3577, 4389724), (4526, 3469298), (6076, 2584273), (7154, 2194862), (9052, 1734649), (14308, 1097431), (15841, 991228), (31682, 495614), (35401, 443548), (63364, 247807), (70802, 221774), (110887, 141604)]