64220904

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 132771096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 151, 179, 198, 216, 264, 297, 302, 358, 396, 453, 537, 594, 604, 716, 792, 906, 1074, 1188, 1208, 1359, 1432, 1611, 1661, 1812, 1969, 2148, 2376, 2718, 3222, 3322, 3624, 3938, 4077, 4296, 4833, 4983, 5436, 5907, 6444, 6644, 7876, 8154, 9666, 9966, 10872, 11814, 12888, 13288, 14949, 15752, 16308, 17721, 19332, 19932, 23628, 27029, 29898, 32616, 35442, 38664, 39864, 44847, 47256, 53163, 54058, 59796, 70884, 81087, 89694, 106326, 108116, 119592, 141768, 162174, 179388, 212652, 216232, 243261, 297319, 324348, 358776, 425304, 486522, 594638, 648696, 729783, 891957, 973044, 1189276, 1459566, 1783914, 1946088, 2378552, 2675871, 2919132, 3567828, 5351742, 5838264, 7135656, 8027613, 10703484, 16055226, 21406968, 32110452, 64220904]

約数ペア:

[(1, 64220904), (2, 32110452), (3, 21406968), (4, 16055226), (6, 10703484), (8, 8027613), (9, 7135656), (11, 5838264), (12, 5351742), (18, 3567828), (22, 2919132), (24, 2675871), (27, 2378552), (33, 1946088), (36, 1783914), (44, 1459566), (54, 1189276), (66, 973044), (72, 891957), (88, 729783), (99, 648696), (108, 594638), (132, 486522), (151, 425304), (179, 358776), (198, 324348), (216, 297319), (264, 243261), (297, 216232), (302, 212652), (358, 179388), (396, 162174), (453, 141768), (537, 119592), (594, 108116), (604, 106326), (716, 89694), (792, 81087), (906, 70884), (1074, 59796), (1188, 54058), (1208, 53163), (1359, 47256), (1432, 44847), (1611, 39864), (1661, 38664), (1812, 35442), (1969, 32616), (2148, 29898), (2376, 27029), (2718, 23628), (3222, 19932), (3322, 19332), (3624, 17721), (3938, 16308), (4077, 15752), (4296, 14949), (4833, 13288), (4983, 12888), (5436, 11814), (5907, 10872), (6444, 9966), (6644, 9666), (7876, 8154)]