69793308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 135677412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 47, 52, 57, 76, 78, 94, 114, 117, 141, 156, 167, 171, 188, 228, 234, 247, 282, 334, 342, 423, 468, 494, 501, 564, 611, 668, 684, 741, 846, 893, 988, 1002, 1222, 1482, 1503, 1692, 1786, 1833, 2004, 2171, 2223, 2444, 2679, 2964, 3006, 3173, 3572, 3666, 4342, 4446, 5358, 5499, 6012, 6346, 6513, 7332, 7849, 8037, 8684, 8892, 9519, 10716, 10998, 11609, 12692, 13026, 15698, 16074, 19038, 19539, 21996, 23218, 23547, 26052, 28557, 31396, 32148, 34827, 38076, 39078, 41249, 46436, 47094, 57114, 69654, 70641, 78156, 82498, 94188, 102037, 104481, 114228, 123747, 139308, 141282, 149131, 164996, 204074, 208962, 247494, 282564, 298262, 306111, 371241, 408148, 417924, 447393, 494988, 596524, 612222, 742482, 894786, 918333, 1224444, 1342179, 1484964, 1789572, 1836666, 1938703, 2684358, 3673332, 3877406, 5368716, 5816109, 7754812, 11632218, 17448327, 23264436, 34896654, 69793308]

約数ペア:

[(1, 69793308), (2, 34896654), (3, 23264436), (4, 17448327), (6, 11632218), (9, 7754812), (12, 5816109), (13, 5368716), (18, 3877406), (19, 3673332), (26, 2684358), (36, 1938703), (38, 1836666), (39, 1789572), (47, 1484964), (52, 1342179), (57, 1224444), (76, 918333), (78, 894786), (94, 742482), (114, 612222), (117, 596524), (141, 494988), (156, 447393), (167, 417924), (171, 408148), (188, 371241), (228, 306111), (234, 298262), (247, 282564), (282, 247494), (334, 208962), (342, 204074), (423, 164996), (468, 149131), (494, 141282), (501, 139308), (564, 123747), (611, 114228), (668, 104481), (684, 102037), (741, 94188), (846, 82498), (893, 78156), (988, 70641), (1002, 69654), (1222, 57114), (1482, 47094), (1503, 46436), (1692, 41249), (1786, 39078), (1833, 38076), (2004, 34827), (2171, 32148), (2223, 31396), (2444, 28557), (2679, 26052), (2964, 23547), (3006, 23218), (3173, 21996), (3572, 19539), (3666, 19038), (4342, 16074), (4446, 15698), (5358, 13026), (5499, 12692), (6012, 11609), (6346, 10998), (6513, 10716), (7332, 9519), (7849, 8892), (8037, 8684)]