72518096

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 168739200

約数和(自身を除く): 96221104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 116, 166, 203, 232, 269, 332, 406, 464, 538, 581, 664, 812, 1076, 1162, 1328, 1624, 1883, 2152, 2324, 2407, 3248, 3766, 4304, 4648, 4814, 7532, 7801, 9296, 9628, 15064, 15602, 16849, 19256, 22327, 30128, 31204, 33698, 38512, 44654, 54607, 62408, 67396, 89308, 109214, 124816, 134792, 156289, 178616, 218428, 269584, 312578, 357232, 436856, 625156, 647483, 873712, 1250312, 1294966, 2500624, 2589932, 4532381, 5179864, 9064762, 10359728, 18129524, 36259048, 72518096]

約数ペア:

[(1, 72518096), (2, 36259048), (4, 18129524), (7, 10359728), (8, 9064762), (14, 5179864), (16, 4532381), (28, 2589932), (29, 2500624), (56, 1294966), (58, 1250312), (83, 873712), (112, 647483), (116, 625156), (166, 436856), (203, 357232), (232, 312578), (269, 269584), (332, 218428), (406, 178616), (464, 156289), (538, 134792), (581, 124816), (664, 109214), (812, 89308), (1076, 67396), (1162, 62408), (1328, 54607), (1624, 44654), (1883, 38512), (2152, 33698), (2324, 31204), (2407, 30128), (3248, 22327), (3766, 19256), (4304, 16849), (4648, 15602), (4814, 15064), (7532, 9628), (7801, 9296)]