76923028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 181536768

約数和(自身を除く): 104613740

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 52, 62, 68, 91, 119, 124, 182, 217, 221, 238, 364, 401, 403, 434, 442, 476, 527, 802, 806, 868, 884, 1054, 1547, 1604, 1612, 2108, 2807, 2821, 3094, 3689, 5213, 5614, 5642, 6188, 6817, 6851, 7378, 10426, 11228, 11284, 12431, 13634, 13702, 14756, 20852, 24862, 27268, 27404, 36491, 47719, 47957, 49724, 72982, 87017, 88621, 95438, 95914, 145964, 161603, 174034, 177242, 190876, 191828, 211327, 323206, 348068, 354484, 422654, 620347, 646412, 845308, 1131221, 1240694, 1479289, 2262442, 2481388, 2747251, 2958578, 4524884, 5494502, 5917156, 10989004, 19230757, 38461514, 76923028]

約数ペア:

[(1, 76923028), (2, 38461514), (4, 19230757), (7, 10989004), (13, 5917156), (14, 5494502), (17, 4524884), (26, 2958578), (28, 2747251), (31, 2481388), (34, 2262442), (52, 1479289), (62, 1240694), (68, 1131221), (91, 845308), (119, 646412), (124, 620347), (182, 422654), (217, 354484), (221, 348068), (238, 323206), (364, 211327), (401, 191828), (403, 190876), (434, 177242), (442, 174034), (476, 161603), (527, 145964), (802, 95914), (806, 95438), (868, 88621), (884, 87017), (1054, 72982), (1547, 49724), (1604, 47957), (1612, 47719), (2108, 36491), (2807, 27404), (2821, 27268), (3094, 24862), (3689, 20852), (5213, 14756), (5614, 13702), (5642, 13634), (6188, 12431), (6817, 11284), (6851, 11228), (7378, 10426)]