73385260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16603}}^1$

素因数の和:16642

約数の個数: 48

約数和(自身を含む): 175736736

約数和(自身を除く): 102351476

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 16603, 33206, 66412, 83015, 166030, 215839, 282251, 332060, 431678, 564502, 863356, 1079195, 1129004, 1411255, 2158390, 2822510, 3669263, 4316780, 5645020, 7338526, 14677052, 18346315, 36692630, 73385260]

約数ペア:

[(1, 73385260), (2, 36692630), (4, 18346315), (5, 14677052), (10, 7338526), (13, 5645020), (17, 4316780), (20, 3669263), (26, 2822510), (34, 2158390), (52, 1411255), (65, 1129004), (68, 1079195), (85, 863356), (130, 564502), (170, 431678), (221, 332060), (260, 282251), (340, 215839), (442, 166030), (884, 83015), (1105, 66412), (2210, 33206), (4420, 16603)]