67078132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 139793472

約数和(自身を除く): 72715340

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 103, 164, 206, 209, 361, 412, 418, 451, 722, 779, 836, 902, 1133, 1444, 1558, 1804, 1957, 2266, 3116, 3914, 3971, 4223, 4532, 7828, 7942, 8446, 8569, 14801, 15884, 16892, 17138, 21527, 29602, 34276, 37183, 43054, 46453, 59204, 74366, 80237, 86108, 92906, 148732, 160474, 162811, 185812, 320948, 325622, 409013, 651244, 818026, 882607, 1524503, 1636052, 1765214, 3049006, 3530428, 6098012, 16769533, 33539066, 67078132]

約数ペア:

[(1, 67078132), (2, 33539066), (4, 16769533), (11, 6098012), (19, 3530428), (22, 3049006), (38, 1765214), (41, 1636052), (44, 1524503), (76, 882607), (82, 818026), (103, 651244), (164, 409013), (206, 325622), (209, 320948), (361, 185812), (412, 162811), (418, 160474), (451, 148732), (722, 92906), (779, 86108), (836, 80237), (902, 74366), (1133, 59204), (1444, 46453), (1558, 43054), (1804, 37183), (1957, 34276), (2266, 29602), (3116, 21527), (3914, 17138), (3971, 16892), (4223, 15884), (4532, 14801), (7828, 8569), (7942, 8446)]