90029412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3727}}^1$

素因数の和:3809

約数の個数: 72

約数和(自身を含む): 252400512

約数和(自身を除く): 162371100

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 3727, 4026, 6039, 7454, 8052, 11181, 12078, 14908, 22362, 24156, 33543, 40997, 44724, 67086, 81994, 122991, 134172, 163988, 227347, 245982, 368973, 454694, 491964, 682041, 737946, 909388, 1364082, 1475892, 2046123, 2500817, 2728164, 4092246, 5001634, 7502451, 8184492, 10003268, 15004902, 22507353, 30009804, 45014706, 90029412]

約数ペア:

[(1, 90029412), (2, 45014706), (3, 30009804), (4, 22507353), (6, 15004902), (9, 10003268), (11, 8184492), (12, 7502451), (18, 5001634), (22, 4092246), (33, 2728164), (36, 2500817), (44, 2046123), (61, 1475892), (66, 1364082), (99, 909388), (122, 737946), (132, 682041), (183, 491964), (198, 454694), (244, 368973), (366, 245982), (396, 227347), (549, 163988), (671, 134172), (732, 122991), (1098, 81994), (1342, 67086), (2013, 44724), (2196, 40997), (2684, 33543), (3727, 24156), (4026, 22362), (6039, 14908), (7454, 12078), (8052, 11181)]