61042744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 139276800

約数和(自身を除く): 78234056

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 103, 133, 152, 206, 266, 412, 532, 557, 721, 824, 1064, 1114, 1442, 1957, 2228, 2884, 3899, 3914, 4456, 5768, 7798, 7828, 10583, 13699, 15596, 15656, 21166, 27398, 31192, 42332, 54796, 57371, 74081, 84664, 109592, 114742, 148162, 229484, 296324, 401597, 458968, 592648, 803194, 1090049, 1606388, 2180098, 3212776, 4360196, 7630343, 8720392, 15260686, 30521372, 61042744]

約数ペア:

[(1, 61042744), (2, 30521372), (4, 15260686), (7, 8720392), (8, 7630343), (14, 4360196), (19, 3212776), (28, 2180098), (38, 1606388), (56, 1090049), (76, 803194), (103, 592648), (133, 458968), (152, 401597), (206, 296324), (266, 229484), (412, 148162), (532, 114742), (557, 109592), (721, 84664), (824, 74081), (1064, 57371), (1114, 54796), (1442, 42332), (1957, 31192), (2228, 27398), (2884, 21166), (3899, 15656), (3914, 15596), (4456, 13699), (5768, 10583), (7798, 7828)]