72317344

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 164898720

約数和(自身を除く): 92581376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 968, 983, 1672, 1936, 1966, 2299, 3344, 3872, 3932, 4598, 6688, 7864, 9196, 10813, 15728, 18392, 18677, 21626, 31456, 36784, 37354, 43252, 73568, 74708, 86504, 118943, 149416, 173008, 205447, 237886, 298832, 346016, 410894, 475772, 597664, 821788, 951544, 1643576, 1903088, 2259917, 3287152, 3806176, 4519834, 6574304, 9039668, 18079336, 36158672, 72317344]

約数ペア:

[(1, 72317344), (2, 36158672), (4, 18079336), (8, 9039668), (11, 6574304), (16, 4519834), (19, 3806176), (22, 3287152), (32, 2259917), (38, 1903088), (44, 1643576), (76, 951544), (88, 821788), (121, 597664), (152, 475772), (176, 410894), (209, 346016), (242, 298832), (304, 237886), (352, 205447), (418, 173008), (484, 149416), (608, 118943), (836, 86504), (968, 74708), (983, 73568), (1672, 43252), (1936, 37354), (1966, 36784), (2299, 31456), (3344, 21626), (3872, 18677), (3932, 18392), (4598, 15728), (6688, 10813), (7864, 9196)]