64424964

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 88891836

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 179, 267, 337, 356, 358, 534, 537, 674, 716, 1011, 1068, 1074, 1348, 2022, 2148, 4044, 15931, 29993, 31862, 47793, 59986, 60323, 63724, 89979, 95586, 119972, 120646, 179958, 180969, 191172, 241292, 359916, 361938, 723876, 5368747, 10737494, 16106241, 21474988, 32212482, 64424964]

約数ペア:

[(1, 64424964), (2, 32212482), (3, 21474988), (4, 16106241), (6, 10737494), (12, 5368747), (89, 723876), (178, 361938), (179, 359916), (267, 241292), (337, 191172), (356, 180969), (358, 179958), (534, 120646), (537, 119972), (674, 95586), (716, 89979), (1011, 63724), (1068, 60323), (1074, 59986), (1348, 47793), (2022, 31862), (2148, 29993), (4044, 15931)]