77941164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 224423136

約数和(自身を除く): 146481972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 53, 61, 82, 84, 98, 106, 122, 123, 147, 159, 164, 183, 196, 212, 244, 246, 287, 294, 318, 366, 371, 427, 492, 574, 588, 636, 732, 742, 854, 861, 1113, 1148, 1281, 1484, 1708, 1722, 2009, 2173, 2226, 2501, 2562, 2597, 2989, 3233, 3444, 4018, 4346, 4452, 5002, 5124, 5194, 5978, 6027, 6466, 6519, 7503, 7791, 8036, 8692, 8967, 9699, 10004, 10388, 11956, 12054, 12932, 13038, 15006, 15211, 15582, 17507, 17934, 19398, 22631, 24108, 26076, 30012, 30422, 31164, 35014, 35868, 38796, 45262, 45633, 52521, 60844, 67893, 70028, 90524, 91266, 105042, 106477, 122549, 132553, 135786, 158417, 182532, 210084, 212954, 245098, 265106, 271572, 316834, 319431, 367647, 397659, 425908, 475251, 490196, 530212, 633668, 638862, 735294, 795318, 927871, 950502, 1277724, 1470588, 1590636, 1855742, 1901004, 2783613, 3711484, 5567226, 6495097, 11134452, 12990194, 19485291, 25980388, 38970582, 77941164]

約数ペア:

[(1, 77941164), (2, 38970582), (3, 25980388), (4, 19485291), (6, 12990194), (7, 11134452), (12, 6495097), (14, 5567226), (21, 3711484), (28, 2783613), (41, 1901004), (42, 1855742), (49, 1590636), (53, 1470588), (61, 1277724), (82, 950502), (84, 927871), (98, 795318), (106, 735294), (122, 638862), (123, 633668), (147, 530212), (159, 490196), (164, 475251), (183, 425908), (196, 397659), (212, 367647), (244, 319431), (246, 316834), (287, 271572), (294, 265106), (318, 245098), (366, 212954), (371, 210084), (427, 182532), (492, 158417), (574, 135786), (588, 132553), (636, 122549), (732, 106477), (742, 105042), (854, 91266), (861, 90524), (1113, 70028), (1148, 67893), (1281, 60844), (1484, 52521), (1708, 45633), (1722, 45262), (2009, 38796), (2173, 35868), (2226, 35014), (2501, 31164), (2562, 30422), (2597, 30012), (2989, 26076), (3233, 24108), (3444, 22631), (4018, 19398), (4346, 17934), (4452, 17507), (5002, 15582), (5124, 15211), (5194, 15006), (5978, 13038), (6027, 12932), (6466, 12054), (6519, 11956), (7503, 10388), (7791, 10004), (8036, 9699), (8692, 8967)]