71668152

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5858

約数の個数: 80

約数和(自身を含む): 211338600

約数和(自身を除く): 139670448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5821, 6156, 11642, 12312, 17463, 23284, 34926, 46568, 52389, 69852, 104778, 110599, 139704, 157167, 209556, 221198, 314334, 331797, 419112, 442396, 471501, 628668, 663594, 884792, 943002, 995391, 1257336, 1327188, 1886004, 1990782, 2654376, 2986173, 3772008, 3981564, 5972346, 7963128, 8958519, 11944692, 17917038, 23889384, 35834076, 71668152]

約数ペア:

[(1, 71668152), (2, 35834076), (3, 23889384), (4, 17917038), (6, 11944692), (8, 8958519), (9, 7963128), (12, 5972346), (18, 3981564), (19, 3772008), (24, 2986173), (27, 2654376), (36, 1990782), (38, 1886004), (54, 1327188), (57, 1257336), (72, 995391), (76, 943002), (81, 884792), (108, 663594), (114, 628668), (152, 471501), (162, 442396), (171, 419112), (216, 331797), (228, 314334), (324, 221198), (342, 209556), (456, 157167), (513, 139704), (648, 110599), (684, 104778), (1026, 69852), (1368, 52389), (1539, 46568), (2052, 34926), (3078, 23284), (4104, 17463), (5821, 12312), (6156, 11642)]