71071832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 154677600

約数和(自身を除く): 83605768

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 659, 793, 884, 1037, 1318, 1586, 1768, 2074, 2636, 3172, 4148, 5272, 6344, 8296, 8567, 11203, 13481, 17134, 22406, 26962, 34268, 40199, 44812, 53924, 68536, 80398, 89624, 107848, 145639, 160796, 291278, 321592, 522587, 582556, 683383, 1045174, 1165112, 1366766, 2090348, 2733532, 4180696, 5467064, 8883979, 17767958, 35535916, 71071832]

約数ペア:

[(1, 71071832), (2, 35535916), (4, 17767958), (8, 8883979), (13, 5467064), (17, 4180696), (26, 2733532), (34, 2090348), (52, 1366766), (61, 1165112), (68, 1045174), (104, 683383), (122, 582556), (136, 522587), (221, 321592), (244, 291278), (442, 160796), (488, 145639), (659, 107848), (793, 89624), (884, 80398), (1037, 68536), (1318, 53924), (1586, 44812), (1768, 40199), (2074, 34268), (2636, 26962), (3172, 22406), (4148, 17134), (5272, 13481), (6344, 11203), (8296, 8567)]