15697475164

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{33893}}^1$

素因数の和:34067

約数の個数: 72

約数和(自身を含む): 34079739120

約数和(自身を除く): 18382263956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 139, 196, 238, 278, 476, 556, 833, 973, 1666, 1946, 2363, 3332, 3892, 4726, 6811, 9452, 13622, 16541, 27244, 33082, 33893, 66164, 67786, 115787, 135572, 231574, 237251, 463148, 474502, 576181, 949004, 1152362, 1660757, 2304724, 3321514, 4033267, 4711127, 6643028, 8066534, 9422254, 16133068, 18844508, 28232869, 32977889, 56465738, 65955778, 80089159, 112931476, 131911556, 160178318, 230845223, 320356636, 461690446, 560624113, 923380892, 1121248226, 2242496452, 3924368791, 7848737582, 15697475164]

約数ペア:

[(1, 15697475164), (2, 7848737582), (4, 3924368791), (7, 2242496452), (14, 1121248226), (17, 923380892), (28, 560624113), (34, 461690446), (49, 320356636), (68, 230845223), (98, 160178318), (119, 131911556), (139, 112931476), (196, 80089159), (238, 65955778), (278, 56465738), (476, 32977889), (556, 28232869), (833, 18844508), (973, 16133068), (1666, 9422254), (1946, 8066534), (2363, 6643028), (3332, 4711127), (3892, 4033267), (4726, 3321514), (6811, 2304724), (9452, 1660757), (13622, 1152362), (16541, 949004), (27244, 576181), (33082, 474502), (33893, 463148), (66164, 237251), (67786, 231574), (115787, 135572)]