83661012

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 155198700

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 81, 83, 102, 108, 122, 153, 162, 166, 183, 204, 243, 244, 249, 306, 324, 332, 366, 459, 486, 498, 549, 612, 732, 747, 918, 972, 996, 1037, 1098, 1377, 1411, 1494, 1647, 1836, 2074, 2196, 2241, 2754, 2822, 2988, 3111, 3294, 4131, 4148, 4233, 4482, 4941, 5063, 5508, 5644, 6222, 6588, 6723, 8262, 8466, 8964, 9333, 9882, 10126, 12444, 12699, 13446, 14823, 15189, 16524, 16932, 18666, 19764, 20169, 20252, 25398, 26892, 27999, 29646, 30378, 37332, 38097, 40338, 45567, 50796, 55998, 59292, 60756, 76194, 80676, 83997, 86071, 91134, 111996, 114291, 136701, 152388, 167994, 172142, 182268, 228582, 251991, 258213, 273402, 335988, 342873, 344284, 410103, 457164, 503982, 516426, 546804, 685746, 774639, 820206, 1007964, 1032852, 1230309, 1371492, 1549278, 1640412, 2323917, 2460618, 3098556, 4647834, 4921236, 6971751, 9295668, 13943502, 20915253, 27887004, 41830506, 83661012]

約数ペア:

[(1, 83661012), (2, 41830506), (3, 27887004), (4, 20915253), (6, 13943502), (9, 9295668), (12, 6971751), (17, 4921236), (18, 4647834), (27, 3098556), (34, 2460618), (36, 2323917), (51, 1640412), (54, 1549278), (61, 1371492), (68, 1230309), (81, 1032852), (83, 1007964), (102, 820206), (108, 774639), (122, 685746), (153, 546804), (162, 516426), (166, 503982), (183, 457164), (204, 410103), (243, 344284), (244, 342873), (249, 335988), (306, 273402), (324, 258213), (332, 251991), (366, 228582), (459, 182268), (486, 172142), (498, 167994), (549, 152388), (612, 136701), (732, 114291), (747, 111996), (918, 91134), (972, 86071), (996, 83997), (1037, 80676), (1098, 76194), (1377, 60756), (1411, 59292), (1494, 55998), (1647, 50796), (1836, 45567), (2074, 40338), (2196, 38097), (2241, 37332), (2754, 30378), (2822, 29646), (2988, 27999), (3111, 26892), (3294, 25398), (4131, 20252), (4148, 20169), (4233, 19764), (4482, 18666), (4941, 16932), (5063, 16524), (5508, 15189), (5644, 14823), (6222, 13446), (6588, 12699), (6723, 12444), (8262, 10126), (8466, 9882), (8964, 9333)]