71794224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 214138080

約数和(自身を除く): 142343856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 159, 184, 207, 212, 276, 318, 368, 409, 414, 424, 477, 552, 636, 818, 828, 848, 954, 1104, 1219, 1227, 1272, 1636, 1656, 1908, 2438, 2454, 2544, 3272, 3312, 3657, 3681, 3816, 4876, 4908, 6544, 7314, 7362, 7632, 9407, 9752, 9816, 10971, 14628, 14724, 18814, 19504, 19632, 21677, 21942, 28221, 29256, 29448, 37628, 43354, 43884, 56442, 58512, 58896, 65031, 75256, 84663, 86708, 87768, 112884, 130062, 150512, 169326, 173416, 175536, 195093, 225768, 260124, 338652, 346832, 390186, 451536, 498571, 520248, 677304, 780372, 997142, 1040496, 1354608, 1495713, 1560744, 1994284, 2991426, 3121488, 3988568, 4487139, 5982852, 7977136, 8974278, 11965704, 17948556, 23931408, 35897112, 71794224]

約数ペア:

[(1, 71794224), (2, 35897112), (3, 23931408), (4, 17948556), (6, 11965704), (8, 8974278), (9, 7977136), (12, 5982852), (16, 4487139), (18, 3988568), (23, 3121488), (24, 2991426), (36, 1994284), (46, 1560744), (48, 1495713), (53, 1354608), (69, 1040496), (72, 997142), (92, 780372), (106, 677304), (138, 520248), (144, 498571), (159, 451536), (184, 390186), (207, 346832), (212, 338652), (276, 260124), (318, 225768), (368, 195093), (409, 175536), (414, 173416), (424, 169326), (477, 150512), (552, 130062), (636, 112884), (818, 87768), (828, 86708), (848, 84663), (954, 75256), (1104, 65031), (1219, 58896), (1227, 58512), (1272, 56442), (1636, 43884), (1656, 43354), (1908, 37628), (2438, 29448), (2454, 29256), (2544, 28221), (3272, 21942), (3312, 21677), (3657, 19632), (3681, 19504), (3816, 18814), (4876, 14724), (4908, 14628), (6544, 10971), (7314, 9816), (7362, 9752), (7632, 9407)]