78253950012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7004471}}^1$

素因数の和:7004511

約数の個数: 72

約数和(自身を含む): 223582746240

約数和(自身を除く): 145328796228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 7004471, 14008942, 21013413, 28017884, 42026826, 49031297, 84053652, 98062594, 133084949, 147093891, 196125188, 266169898, 294187782, 343219079, 399254847, 532339796, 588375564, 686438158, 798509694, 931594643, 1029657237, 1372876316, 1597019388, 1863189286, 2059314474, 2794783929, 3726378572, 4118628948, 5589567858, 6521162501, 11179135716, 13042325002, 19563487503, 26084650004, 39126975006, 78253950012]

約数ペア:

[(1, 78253950012), (2, 39126975006), (3, 26084650004), (4, 19563487503), (6, 13042325002), (7, 11179135716), (12, 6521162501), (14, 5589567858), (19, 4118628948), (21, 3726378572), (28, 2794783929), (38, 2059314474), (42, 1863189286), (49, 1597019388), (57, 1372876316), (76, 1029657237), (84, 931594643), (98, 798509694), (114, 686438158), (133, 588375564), (147, 532339796), (196, 399254847), (228, 343219079), (266, 294187782), (294, 266169898), (399, 196125188), (532, 147093891), (588, 133084949), (798, 98062594), (931, 84053652), (1596, 49031297), (1862, 42026826), (2793, 28017884), (3724, 21013413), (5586, 14008942), (11172, 7004471)]