72433130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4951}}^1$

素因数の和:4995

約数の個数: 64

約数和(自身を含む): 171141120

約数和(自身を除く): 98707990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 4951, 7315, 9902, 14630, 24755, 34657, 49510, 54461, 69314, 94069, 108922, 173285, 188138, 272305, 346570, 381227, 470345, 544610, 658483, 762454, 940690, 1034759, 1316966, 1906135, 2069518, 3292415, 3812270, 5173795, 6584830, 7243313, 10347590, 14486626, 36216565, 72433130]

約数ペア:

[(1, 72433130), (2, 36216565), (5, 14486626), (7, 10347590), (10, 7243313), (11, 6584830), (14, 5173795), (19, 3812270), (22, 3292415), (35, 2069518), (38, 1906135), (55, 1316966), (70, 1034759), (77, 940690), (95, 762454), (110, 658483), (133, 544610), (154, 470345), (190, 381227), (209, 346570), (266, 272305), (385, 188138), (418, 173285), (665, 108922), (770, 94069), (1045, 69314), (1330, 54461), (1463, 49510), (2090, 34657), (2926, 24755), (4951, 14630), (7315, 9902)]