73694655

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 133380000

約数和(自身を除く): 59685345

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 149, 261, 379, 435, 447, 745, 1137, 1305, 1341, 1895, 2235, 3411, 4321, 5685, 6705, 10991, 12963, 17055, 21605, 32973, 38889, 54955, 56471, 64815, 98919, 164865, 169413, 194445, 282355, 494595, 508239, 847065, 1637659, 2541195, 4912977, 8188295, 14738931, 24564885, 73694655]

約数ペア:

[(1, 73694655), (3, 24564885), (5, 14738931), (9, 8188295), (15, 4912977), (29, 2541195), (45, 1637659), (87, 847065), (145, 508239), (149, 494595), (261, 282355), (379, 194445), (435, 169413), (447, 164865), (745, 98919), (1137, 64815), (1305, 56471), (1341, 54955), (1895, 38889), (2235, 32973), (3411, 21605), (4321, 17055), (5685, 12963), (6705, 10991)]