61871796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 184647680

約数和(自身を除く): 122775884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 223, 252, 367, 378, 446, 669, 734, 756, 892, 1101, 1338, 1468, 1561, 2007, 2202, 2569, 2676, 3122, 3303, 4014, 4404, 4683, 5138, 6021, 6244, 6606, 7707, 8028, 9366, 9909, 10276, 12042, 13212, 14049, 15414, 18732, 19818, 23121, 24084, 28098, 30828, 39636, 42147, 46242, 56196, 69363, 81841, 84294, 92484, 138726, 163682, 168588, 245523, 277452, 327364, 491046, 572887, 736569, 982092, 1145774, 1473138, 1718661, 2209707, 2291548, 2946276, 3437322, 4419414, 5155983, 6874644, 8838828, 10311966, 15467949, 20623932, 30935898, 61871796]

約数ペア:

[(1, 61871796), (2, 30935898), (3, 20623932), (4, 15467949), (6, 10311966), (7, 8838828), (9, 6874644), (12, 5155983), (14, 4419414), (18, 3437322), (21, 2946276), (27, 2291548), (28, 2209707), (36, 1718661), (42, 1473138), (54, 1145774), (63, 982092), (84, 736569), (108, 572887), (126, 491046), (189, 327364), (223, 277452), (252, 245523), (367, 168588), (378, 163682), (446, 138726), (669, 92484), (734, 84294), (756, 81841), (892, 69363), (1101, 56196), (1338, 46242), (1468, 42147), (1561, 39636), (2007, 30828), (2202, 28098), (2569, 24084), (2676, 23121), (3122, 19818), (3303, 18732), (4014, 15414), (4404, 14049), (4683, 13212), (5138, 12042), (6021, 10276), (6244, 9909), (6606, 9366), (7707, 8028)]