29121246704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{123203}}^1$

素因数の和:123318

約数の個数: 80

約数和(自身を含む): 65997918720

約数和(自身を除く): 36876672016

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 79, 88, 136, 158, 176, 187, 272, 316, 374, 632, 748, 869, 1264, 1343, 1496, 1738, 2686, 2992, 3476, 5372, 6952, 10744, 13904, 14773, 21488, 29546, 59092, 118184, 123203, 236368, 246406, 492812, 985624, 1355233, 1971248, 2094451, 2710466, 4188902, 5420932, 8377804, 9733037, 10841864, 16755608, 19466074, 21683728, 23038961, 33511216, 38932148, 46077922, 77864296, 92155844, 107063407, 155728592, 165461629, 184311688, 214126814, 330923258, 368623376, 428253628, 661846516, 856507256, 1323693032, 1713014512, 1820077919, 2647386064, 3640155838, 7280311676, 14560623352, 29121246704]

約数ペア:

[(1, 29121246704), (2, 14560623352), (4, 7280311676), (8, 3640155838), (11, 2647386064), (16, 1820077919), (17, 1713014512), (22, 1323693032), (34, 856507256), (44, 661846516), (68, 428253628), (79, 368623376), (88, 330923258), (136, 214126814), (158, 184311688), (176, 165461629), (187, 155728592), (272, 107063407), (316, 92155844), (374, 77864296), (632, 46077922), (748, 38932148), (869, 33511216), (1264, 23038961), (1343, 21683728), (1496, 19466074), (1738, 16755608), (2686, 10841864), (2992, 9733037), (3476, 8377804), (5372, 5420932), (6952, 4188902), (10744, 2710466), (13904, 2094451), (14773, 1971248), (21488, 1355233), (29546, 985624), (59092, 492812), (118184, 246406), (123203, 236368)]