86434474750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{98867}}^1$

素因数の和:99166

約数の個数: 64

約数和(自身を含む): 174901446720

約数和(自身を除く): 88466971970

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 269, 325, 538, 650, 1345, 1625, 2690, 3250, 3497, 6725, 6994, 13450, 17485, 33625, 34970, 67250, 87425, 98867, 174850, 197734, 437125, 494335, 874250, 988670, 1285271, 2471675, 2570542, 4943350, 6426355, 12358375, 12852710, 24716750, 26595223, 32131775, 53190446, 64263550, 132976115, 160658875, 265952230, 321317750, 345737899, 664880575, 691475798, 1329761150, 1728689495, 3324402875, 3457378990, 6648805750, 8643447475, 17286894950, 43217237375, 86434474750]

約数ペア:

[(1, 86434474750), (2, 43217237375), (5, 17286894950), (10, 8643447475), (13, 6648805750), (25, 3457378990), (26, 3324402875), (50, 1728689495), (65, 1329761150), (125, 691475798), (130, 664880575), (250, 345737899), (269, 321317750), (325, 265952230), (538, 160658875), (650, 132976115), (1345, 64263550), (1625, 53190446), (2690, 32131775), (3250, 26595223), (3497, 24716750), (6725, 12852710), (6994, 12358375), (13450, 6426355), (17485, 4943350), (33625, 2570542), (34970, 2471675), (67250, 1285271), (87425, 988670), (98867, 874250), (174850, 494335), (197734, 437125)]