61457029164

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{480749}}^1$

素因数の和:480879

約数の個数: 72

約数和(自身を含む): 160643574000

約数和(自身を除く): 99186544836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 67, 106, 134, 159, 201, 212, 268, 318, 402, 477, 603, 636, 804, 954, 1206, 1908, 2412, 3551, 7102, 10653, 14204, 21306, 31959, 42612, 63918, 127836, 480749, 961498, 1442247, 1922996, 2884494, 4326741, 5768988, 8653482, 17306964, 25479697, 32210183, 50959394, 64420366, 76439091, 96630549, 101918788, 128840732, 152878182, 193261098, 229317273, 289891647, 305756364, 386522196, 458634546, 579783294, 917269092, 1159566588, 1707139699, 3414279398, 5121419097, 6828558796, 10242838194, 15364257291, 20485676388, 30728514582, 61457029164]

約数ペア:

[(1, 61457029164), (2, 30728514582), (3, 20485676388), (4, 15364257291), (6, 10242838194), (9, 6828558796), (12, 5121419097), (18, 3414279398), (36, 1707139699), (53, 1159566588), (67, 917269092), (106, 579783294), (134, 458634546), (159, 386522196), (201, 305756364), (212, 289891647), (268, 229317273), (318, 193261098), (402, 152878182), (477, 128840732), (603, 101918788), (636, 96630549), (804, 76439091), (954, 64420366), (1206, 50959394), (1908, 32210183), (2412, 25479697), (3551, 17306964), (7102, 8653482), (10653, 5768988), (14204, 4326741), (21306, 2884494), (31959, 1922996), (42612, 1442247), (63918, 961498), (127836, 480749)]