73909772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 67613428

約数列:

[1, 2, 4, 19, 38, 53, 59, 76, 106, 118, 212, 236, 311, 622, 1007, 1121, 1244, 2014, 2242, 3127, 4028, 4484, 5909, 6254, 11818, 12508, 16483, 18349, 23636, 32966, 36698, 59413, 65932, 73396, 118826, 237652, 313177, 348631, 626354, 697262, 972497, 1252708, 1394524, 1944994, 3889988, 18477443, 36954886, 73909772]

約数ペア:

[(1, 73909772), (2, 36954886), (4, 18477443), (19, 3889988), (38, 1944994), (53, 1394524), (59, 1252708), (76, 972497), (106, 697262), (118, 626354), (212, 348631), (236, 313177), (311, 237652), (622, 118826), (1007, 73396), (1121, 65932), (1244, 59413), (2014, 36698), (2242, 32966), (3127, 23636), (4028, 18349), (4484, 16483), (5909, 12508), (6254, 11818)]