79477788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 220824576

約数和(自身を除く): 141346788

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 663, 782, 884, 897, 1173, 1196, 1303, 1326, 1564, 1794, 2346, 2606, 2652, 3588, 3909, 4692, 5083, 5212, 7818, 10166, 15249, 15636, 16939, 20332, 22151, 29969, 30498, 33878, 44302, 50817, 59938, 60996, 66453, 67756, 88604, 89907, 101634, 119876, 132906, 179814, 203268, 265812, 287963, 359628, 389597, 509473, 575926, 779194, 863889, 1018946, 1151852, 1168791, 1528419, 1558388, 1727778, 2037892, 2337582, 3056838, 3455556, 4675164, 6113676, 6623149, 13246298, 19869447, 26492596, 39738894, 79477788]

約数ペア:

[(1, 79477788), (2, 39738894), (3, 26492596), (4, 19869447), (6, 13246298), (12, 6623149), (13, 6113676), (17, 4675164), (23, 3455556), (26, 3056838), (34, 2337582), (39, 2037892), (46, 1727778), (51, 1558388), (52, 1528419), (68, 1168791), (69, 1151852), (78, 1018946), (92, 863889), (102, 779194), (138, 575926), (156, 509473), (204, 389597), (221, 359628), (276, 287963), (299, 265812), (391, 203268), (442, 179814), (598, 132906), (663, 119876), (782, 101634), (884, 89907), (897, 88604), (1173, 67756), (1196, 66453), (1303, 60996), (1326, 59938), (1564, 50817), (1794, 44302), (2346, 33878), (2606, 30498), (2652, 29969), (3588, 22151), (3909, 20332), (4692, 16939), (5083, 15636), (5212, 15249), (7818, 10166)]