61477198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 99590400

約数和(自身を除く): 38113202

約数列:

[1, 2, 19, 38, 103, 113, 139, 206, 226, 278, 1957, 2147, 2641, 3914, 4294, 5282, 11639, 14317, 15707, 23278, 28634, 31414, 221141, 272023, 298433, 442282, 544046, 596866, 1617821, 3235642, 30738599, 61477198]

約数ペア:

[(1, 61477198), (2, 30738599), (19, 3235642), (38, 1617821), (103, 596866), (113, 544046), (139, 442282), (206, 298433), (226, 272023), (278, 221141), (1957, 31414), (2147, 28634), (2641, 23278), (3914, 15707), (4294, 14317), (5282, 11639)]